Building pit District adjacent to St.Katharinenkirche Hamburg, Germany
|
|
- Pamela Heath
- 6 years ago
- Views:
Transcription
1 Building pit District adjacent to St.Katharinenkirche Hamburg, Germany Implenia Spezialtiefbau GmbH Infrastructure - Northern Branch Heidenkampsweg 81 D Hamburg GERMANY T F hamburg.spezialtiefbau@implenia.com
2 Contract Value (net): 6,0 million EURO (total contract) 3,3 million EURO (Implenia Spezialtiefbau GmbH share) Construction Period: 09/ /2012 Client: Hochtief Projektentwicklung GmbH Execution: JV Building pit District adjacent to St. Katharinenkirche Implenia Spezialtiefbau GmbH, Northern Branch (Technical direction) Fredrich Spezialtiefbau GmbH (Commercial direction) Brauckmann & Damm GmbH & Co. KG Services: Turnkey trough building pit In-situ concrete diaphragm wall In-situ concrete displacement bored piles Secant bored pile wall Grouted anchors Explosive ordnance exploration Overdrilling of a suspected weapons point Earthworks, demolition, disposal Dewatering Diaphragm wall grab
3 The district adjacent to St. Katharinenkirche is undergoing redevelopment in Hamburg old town. To this end services to produce the building pit and pile foundation are to be performed. The planned building was built on an approx. 8,000 m² plot between the streets "Willy-Brandt.Straße", "Neue Gröninger Straße" and "Grimm", and St. Katharinenkirche in the south. Approx. 24,900 m³ soil of soil categories 3-5 and approx. 10,700 m³ of soil category 2 were to be excavated, approx. 350 m building pit supporting system and approx. 500 in-situ concrete displacement bored piles were to be produced. Building pit supporting system In order to build the basement, due to lack of space the plot edge was secured on the construction side with the aid of a one-time rear-anchored (or inclined inwards to the floor) braced in-situ concrete diaphragm wall, D = 60 cm, and a bored pile wall, D = 90 cm. Dewatering In the reach of the historical St. Katharinenkirche structure no dewatering measures could be executed in order to influence the surrounding water level within the organic soft layers. For this reason the building pit enclosure was executed in the form of a watertight trough. The bottom horizontal closure of the building pit trough is formed by the organic soft layers. Dependent on the tide-influenced groundwater level the bottom groundwater horizon had to be relieved in order to secure the buoyancy safety of the natural dam. Diaphragm wall works
4 Weapons On the entire building site and around the rear anchoring of the construction pit supporting system, according to the fire department of the Free and Hansa City of Hamburg the presence of weapons had to be assumed. Accordingly, extensive searches for explosive ordnace were required. During the exploratory borings for the southern lining axis an anomaly was detected close to St. Katharinenkirche. Through additional borings the anomaly was verified and confirmed in terms of location, depth and size. An object was suspected with a calculated volume of litres and a magnetic momentum of Am². The calculated depth was 6.70 m below ground level. Due to the existing soil conditions and the surrounding development, salvaging the suspected point using the standardized method, by means of shaft rings, was not possible. As an alternative the low-vibration method of large diameter hole boring by means of large drilling rig was chosen for the salvage operation. The casing was driven using a rotator, Leffer RDM 2000, down to a depth of approx m below ground level, with low vibration above the suspected point. Then with the aid of a crawler crane, excavation of the soil adjacent to the pipe commenced. The excavation was executed down to a depth of approx m below ground level, i.e. down to approx m before calculated depth of the object by means of crawler crane and spherical grab. Due to the prevailing groundwater conditions the excavation was performed inside the tube under water load, in order to prevent a hydraulic heave. Overdrilling the suspected point
5 After completion of the "rough excavation" by the crawler crane a weapons diver with 20 explosives law certification dived into the flooded casing in order to execute the remaining excavation down to the object manually. Once the object had been salvaged the interior was filled in line with professional practice up to the upper plot edge and the pipe removed. Pile foundation In order to deflect the load around the single-storey basement approx. 500 pieces foundation piles, in the form of partial displacement bored piles D= 45 cm to 60 cm were produced. The piles were partially arranged for tension loads as well in order to guarantee buoyancy safety of the building in its final state. Boring works Rebar cages
6 Quantities: 5,400 m² in-situ concrete diaphragm wall, D= 60 cm, max m deep, partially with inserted beam support 104 pieces large diameter bored piles, D=90 cm, in the form of secant bored pile wall, max. depth 18 m 10 pieces deep wells for relief dewatering 67 pieces grouted anchors, 4-5" strands, max. 625 kn, length m 503 pieces partial displacement bored piles (pressure and tension piles), D = cm, length m 35,500 m³ soil excavation, demolition, and disposal Dewatering 215 tonnes steel bracing Steel bracing
Large-diameter bored piles and Large-hole drillings Applications
Large-diameter bored piles and Large-hole drillings Applications Implenia Spezialtiefbau GmbH Robert Bosch Straße 25 D-63225 Langen Phone: +49 6103 988 345 Fax: +49 6103 988 277 Email: info.spezialtiefbau@implenia.com
More informationDIAPHRAGM WALLS, CUT-OFF WALLS AND SLURRY WALLS
DIAPHRAGM WALLS, CUT-OFF WALLS AND SLURRY WALLS Implenia Spezialtiefbau GmbH Robert Bosch Straße 25 D-63225 Langen Phone: +49 6103 988 345 Fax: +49 6103 988 277 Email: info.spezialtiefbau@implenia.com
More informationCivil Engineering Construction I (CBE5031)
Civil Engineering Construction I (CBE5031) Basement 1 1 Quick Revision 1.1 Problems arising from basement construction a) Excavation method. b) Surface and ground water control c) Lateral stability of
More informationConstruction Technology B (CON4313)
3 - Basement 1 Quick Revision 1.1 Problems arising from basement construction a. Excavation method. b. Surface and ground water control c. Lateral stability of basement excavation. d. Stability of adjoining
More informationSECANT PILE. Introduction:
SECANT PILE Introduction: Over the last few decades construction of retaining walls in urban areas has grown significantly, as a result of territorial and economical development of the cities. In most
More informationDiaphragm wall Construction
Diaphragm wall Construction Diaphragm wall is a continuous wall constructed in ground in to facilitate certain construction activities, such as: a) As a retaining wall b) As a cut-off provision to support
More informationUrban railway line Wehrhahn route, batch 1 Foundation engineering works Düsseldorf, Germany
Urban railway line Wehrhahn route, batch 1 Foundation engineering works Düsseldorf, Germany Bilfinger Spezialtiefbau GmbH Goldsteinstrasse 114 60528 Frankfurt/Main GERMANY Phone.: +49 69 6688-345 Fax:
More informationA brilliantly simple Foundation Method
BAUER Ductile Pile A brilliantly simple Foundation Method Grouted skin friction piles End-bearing piles Non load-bearing soil stratum System Description The Bauer Ductile Pile (BDP) is a simple, fast and
More informationLesson 2 Substructure. Dr S.Sreenath BSc Engg, MSc Engg, MSc (ICM), MBA, PhD
Lesson 2 Substructure Dr S.Sreenath BSc Engg, MSc Engg, MSc (ICM), MBA, PhD Outline Syllabus 1. Demolition 2. Site problems 3. Substructure 4. Basements 5. Structural Frames 6. Floors 7. External walls
More informationBASEMENT CONSTRUCTION PREPARED BY PN NOOR AISYAH ASYIKIN
BASEMENT CONSTRUCTION PREPARED BY PN NOOR AISYAH ASYIKIN BASEMENT CONSTRUCTION 01 content 1.DEFINITION 2. CONSTRUCTION CONSIDERATION 3. DESIGN REQUIREMENT 4.METHOD OF CONSTRUCTION a. Open Cut Construction
More informationMisan University - College of Engineering Civil Engineering Department
CHAPTER 2 Soil and Excavations Soil investigation including two phases: surface investigation and subsurface investigation Surface investigation involves making a preliminary judgment about the site s
More informationContents. Glossary 9. Foreword 10
Glossary 9 Foreword 10 1 Design considerations 11 1.1 Introduction 11 1.2 Client's general requirements 11 1.3 The ground 11 1.3.1 The concept of effective stress 11 1.3.2 Ground profile 13 1.3.3 Groundwater
More informationThe Technical and Contractual Matters of Bored Piling Works. By Wallace Yeung Vibro (H.K.) Ltd.
The Technical and Contractual Matters of Bored Piling Works By Wallace Yeung Vibro (H.K.) Ltd. What is large diameter bored pile? How to construct a large diameter bored pile? Its advantages and limitation
More informationBAUER. Diaphragm and Cut-off Walls
BAUER Diaphragm and Cut-off Walls BAUER Diaphragm and Cut-off Walls High degree of leak tightness great depths 2 BAUER Diaphragm and Cut-off Walls Content Areas of application Diaphragm walls... 4 Cut-off
More informationFOUNDATION & SHORING. Whatever it takes... We build your vision! WORLDWIDE EXPANSION
FOUNDATION & SHORING S P E C I A L I S T S Whatever it takes... We build your vision! WORLDWIDE EXPANSION INDEX 04 08 12 16 COMPANY PROFILE SAFETY & VALUES 06 10 EQUIPMENTS & MAINTENANCE SERVICES 14 18
More informationWalls generally range from 600 to 1500 mm thickness, in wide between 2000 and 3500 mm and can be excavated to depths of 60m or more.
TECHNOLOGY Diaphragm walls Diaphragm walls are one of the most important technologies of special foundation engineering. A diaphragm wall is constructed using a trench excavated in ground and supported
More informationAveng Ground Engineering Profile
Aveng Ground Engineering Profile Contents Overview 1 2 Piling 2 Renewable Energy 6 Lateral Support 8 Grouting 10 Geotechnical investigations 12 Flagship projects 12 Contact us 12 Visit our website for
More information* The use of these areas can vary from car park space, where little waterproofing is required through to store rooms or plant rooms where a high
1 2 Demand for space in cities often makes it essential to use space below buildings. The concept of deep basement technology has been employed since the middle of last century, but is becoming more popular
More informationUNDERPINNING A CRANE FOUNDATION
UNDERPINNING A CRANE FOUNDATION Donald R. McMahon, P.E., McMahon & Mann Consulting Engineers, P.C., Buffalo, New York, USA Andrew J. Nichols, P.E., McMahon & Mann Consulting Engineers, P.C., Buffalo, New
More informationSpecialising in Ground Engineering & Slope Stabilisation
Specialising in Ground Engineering & Slope Stabilisation Ground Engineering & Slope Stabilisation for the Road, Rail, Construction & Mining Industries Company Profile Warner Company is proudly an Australian
More informationJET GROUTING Implenia Spezialtiefbau GmbH
JET GROUTING Implenia Spezialtiefbau GmbH Robert Bosch Straße 25 D-63225 Langen Phone: +49 6103 988 345 Fax: +49 6103 988 277 Email: info.spezialtiefbau@implenia.com www.foundation-engineering.implenia.com
More informationBAUER DUKI Pile System
BAUER DUKI Pile System The Bauer Duki Pile System How to install a simple, economic and safe foundation system Skin friction piles (grouted) 2 End-bearing piles (non grouted) The Bauer DUKI Pile System
More informationFreezing techniques made a new tunnel possible
NGM 2016 Reykjavik Proceedings of the 17 th Nordic Geotechnical Meeting Challenges in Nordic Geotechnic 25 th 28 th of May Freezing techniques made a new tunnel possible Jens Kofod Nielsen Züblin A/S,
More informationCONTACTS LUCOP Sp. z o.o. Ul. Sejmu Czteroletniego 2 m Warszawa Tel
The LUCOP Sp. z o.o. is a company operating in the Polish market and belonging to the more than 40-year-old Italian group I.CO.P S.p.A. Its entry into the Polish market means technological and quality
More informationSoil Services SCS Ferretti International Soil Services Soil Services Industrial Construction Infrastructures Real Estate Soil Services Soil Services
COMPANY PROFILE Soil Services position in the industry of Special Subterranean and Deep Foundations is based on the successful combination of skills, knowledge and experience of its employees and partners.
More informationBi-Directional Static Load Testing of Drilled Shafts
Supplemental Technical Specification for Bi-Directional Static Load Testing of Drilled Shafts SCDOT Designation: SC-M-712 (9/15) September 2, 2015 1.0 GENERAL This work shall consist of furnishing all
More informationBi-Directional Static Load Testing of Drilled Shafts
Supplemental Technical Specification for Bi-Directional Static Load Testing of Drilled Shafts SCDOT Designation: SC-M-712 (01/18) 1.0 GENERAL This work shall consist of furnishing all materials, equipment,
More informationAARSLEFF GROUND ENGINEERING. Retaining Structures. Start and end your search with an A.
AARSLEFF GROUND ENGINEERING Retaining Structures Start and end your search with an A www.aarsleff.co.uk Whatever the client s remit, problem or challenge, if it involves a retaining solution, we can engineer
More informationBasement Construction in Ho Chi Minh Pitfalls and Collected Stories
Basement Construction in Ho Chi Minh Pitfalls and Collected Stories HCMC Typical Ground Conditions Soft soils to significant depth Soft clays, loose sands Typically 10 defined strata with sand density
More informationLesson Learned. Collapse of Diaphragm Wall Trench. Case study. Suez Canal Syphon Project
Lesson Learned Collapse of Diaphragm Wall Trench Case study Suez Canal Syphon Project Bauer Egypt Ashraf Wahby June, 2016 List of Contents 1. Introduction 3 2. Project Description 3 3. Collapse 4 4. Known
More informationNote: Although proprietary brand names are referred to in this document, the FPS does not recommend any particular method or system.
Federation of Piling Specialists Breaking Down of Piles Note: Although proprietary brand names are referred to in this document, the FPS does not recommend any particular method or system. The breaking
More informationGrouting Bilfinger Spezialtiefbau GmbH
Grouting Bilfinger Spezialtiefbau GmbH Goldsteinstrasse 114 D-60528 Frankfurt Phone: +49 69 6688-345 Fax: +49 69 6688-277 Email: info.spezialtiefbau@bilfinger.com www.foundation-engineering.bilfinger.com
More informationSPECIAL CONDITIONS FOR MICROTUNNELING (MT) October, 2006
Michigan Department Of Transportation 3703F (11/06) SPECIAL CONDITIONS FOR MICROTUNNELING (MT) October, 2006 Page 1 of 5 1 Materials 1.1 Pipe (a) Pipe shall be specifically designed and certified for microtunneling
More informationTBM rescue projects using shafts and ground freezing
TBM rescue projects using shafts and ground freezing Dipl.-Ing. Michael Löffler, Dipl.-Ing. Helmut Haß (CDM Consult GmbH, Germany) Dipl.-Ing. Thomas Ahlbrecht (Deilmann-Haniel Shaft Sinking GmbH, Germany)
More informationModular Course on Foundations and Earth retaining Structures for Building and Infrastructure Projects 9th March 2000
The Institution of Engineers of Ireland Modular Course on Foundations and Earth retaining Structures for Building and Infrastructure Projects 9th March 2000 MODULE 4 RETAINING STRUCTURES DEEP EXCAVATIONS
More informationICD Brookfield Place, Dubai. Risk Management for a Deep Basement Excavation. Andrew Smith. Coffey Geotechnics Ltd.
ICD Brookfield Place, Dubai Risk Management for a Deep Basement Excavation Andrew Smith Coffey Geotechnics Ltd. CONTENTS 1. Project description and site history 2. Ground Conditions 3. Assessment of risks
More informationModular Course on Foundations and Earth retaining Structures for Building and Infrastructure Projects 9th March 2000
The Institution of Engineers of Ireland Modular Course on Foundations and Earth retaining Structures for Building and Infrastructure Projects 9th March 2000 MODULE 4 RETAINING STRUCTURES DEEP EXCAVATIONS
More informationNEW PERFORMANCE CRITERIA FOR FRESH TREMIE CONCRETE
NEW PERFORMANCE CRITERIA FOR FRESH TREMIE CONCRETE Karsten Beckhaus (1), Martin Larisch (2), Habib Alehossein (3,4) (1) BAUER Spezialtiefbau GmbH, Deutschland (2) Keller Australia Pty Ltd, Australia (3)
More informationGeo24h. Buiding Service
Geo24h Buiding Service Sheet pile wall metallic and composite Special Foundations Dredging canals, rivers, lakes and quarries Dewatering with wells Wellpoint sistems Types of application The sheet pile
More informationBasement & Waterproofing
Basement & Waterproofing Lecture Outline 1. What can basements be used for? So, basements can provide...space additional in a building and thereby enhancing the quality... of life of occupants. What
More informationAn Introduction to. By Michael L. Schumaker, P.E. An Introduction to Shaner Industries Metal Foundation System
An Introduction to Metal Foundation System By Michael L. Schumaker, P.E. Introduction Various types of deep foundations are routinely used to support structures. Selection of the appropriate type of deep
More informationHamburg, GERMANY. Predöhlkai extension project Berth 1
Hamburg, GERMANY Predöhlkai extension project Berth 1 As one of the world s most important ports, Hamburg will handle an expected 14 million TEU by 2010. This represents a major rise from today s 8.5 million
More information204 - EXCAVATION AND BACKFILL FOR STRUCTURES SECTION 204 EXCAVATION AND BACKFILL FOR STRUCTURES. Granular Backfill (Wingwalls) (Set Price)
SECTION 204 EXCAVATION AND BACKFILL FOR STRUCTURES 204.1 DESCRIPTION Excavate for the structures as shown in the Contract Documents. Unless specified otherwise, backfill the completed structures to the
More informationEarth Retention Systems
haywardbaker.com Earth Retention Systems Mark W. Goodsell, P.E., D.GE Senior Engineer 2 Earth Retention Systems Focus of Presentation Different Types and Purposes of Earth Retention Systems Design Considerations/Geotechnical
More informationSAMPLE GUIDE SPECIFICATIONS FOR OSTERBERG CELL LOAD TESTING OF DRILLED SHAFTS
SAMPLE GUIDE SPECIFICATIONS FOR OSTERBERG CELL LOAD TESTING OF DRILLED SHAFTS 1.0 DESCRIPTION This work shall consist of furnishing all materials and labor necessary for conducting an Osterberg Cell (O-cell)
More informationSoldier Pile Walls Soil Nail Systems Secant Piling Soil Mix Walls Underpinning Slope Stabilization
Soldier Pile Walls Soil Nail Systems Secant Piling Soil Mix Walls Underpinning Slope Stabilization www.malcolmdrilling.com Soldier Pile Walls Soil Nail Systems Secant Piling Soil Mix Walls Underpinning
More informationJet Grouting to Increase Lateral Resistance of Pile Group in Soft Clay
GROUND MODIFICATION, PROBLEM SOILS, AND GEO-SUPPORT 265 Jet Grouting to Increase Lateral Resistance of Pile Group in Soft Clay Kyle M. Rollins 1, Matthew E. Adsero 2, and Dan A. Brown 3 1 Prof. Civil &
More informationThe Construction of the Langham Place in Mong Kok An Introduction
The Construction of the Langham Place in Mong Kok An Introduction Artist Impression of Langham Place r o j e c t c o m p r i s i n g a i l / h o t e l c o m p a n o f f i c e / r e t Fast Fact The site
More informationDrilled Shaft. Inspection. HQ Construction Office HQ Geotechnical Division
Drilled Shaft Inspection HQ Construction Office HQ Geotechnical Division Drilled Shafts: What are Drilled Shafts Drilled Shaft Construction Challenges of Drilled Shaft Construction The WSDOT SHAFT Special
More informationTABLE OF CONTENTS. 0 Structural calculations 0.1 General 0.2 Safety concept 0.3 Calculations for waterfront structures
Arbeitsausschuß "Ufereinfassungen" der Hafentechnischen Gesellschaft e.v. Recommendations of the Committee for Waterfront Structures Harbours and Waterways 9., completely revised Edition TABLE OF CONTENTS
More informationRisk Management of the Restoration of Shanghai Metro Line 4
ISGSR2007 First International Symposium on Geotechnical Safety & Risk Oct. 18~19, 2007 Shanghai Tongji University, China Risk Management of the Restoration of Shanghai Metro Line 4 X. P. Yu, W. J. Zhu
More information204 - EXCAVATION AND BACKFILL FOR STRUCTURES SECTION 204 EXCAVATION AND BACKFILL FOR STRUCTURES
SECTION 204 EXCAVATION AND BACKFILL FOR STRUCTURES 204.1 DESCRIPTION Excavate for the structures as shown in the Contract Documents. Unless specified otherwise, backfill the completed structures to the
More informationTECHNOLOGY. Hydromill
TECHNOLOGY Hydromill Everywhere the diaphragm wall market is moving to higher and higher targets in terms of depth and verticality control. Metro stations, new foundations for residential and commercial
More informationThe OMO River Bridge/2010
Sometimes the simplest bridge designs come in the most complex and innovative engineering and construction packages. Such is the case with the OMO River Bridge located in the Southern Nations and Nationalities
More informationAdvantages / Disadvantages of Piling Methods. Continuous Flight Auger (CFA)
Advantages / Disadvantages of Piling Methods In this Piling Advice Note we will explore the advantages and disadvantages of differing types of piling methods. Continuous Flight Auger (CFA) The pile is
More informationGeo-E2010 Advanced Soil Mechanics L Wojciech Sołowski. 19 March 2017
Geo-E2010 Advanced Soil Mechanics L Wojciech Sołowski 19 March 2017 Slope stability: review Q: Shortcomings of undrained cohesion You wrote that the shortcoming is that the analysis is short term Well
More informationTopic: Site Formation
Topic: Site Formation Presentation prepared by Raymond Wong February 2006 Purpose of site formation is to prepare a piece of land in order to: Accommodate building/s or other facilities which will be placed
More informationAtlaspile. Full soil displacement bored pile, vibration free - low noise economical
Atlaspile Full soil displacement bored pile, vibration free - low noise economical Atlaspile Possible applications The Atlaspile is used where more economical driven piles are not practicable for environmental
More informationQuality & Innovation. Put Together. Australian Piling Technology
Quality & Innovation Put Together COMPANY PROFILE Australian Piling Technology Welcome to Australian Piling Technology LLC, Specialist Piling Contractor Introduction Australian Piling Technology L.L.C.
More informationDeep Foundation. Deep Foundation Applications
Deep Foundation Deep Foundation Applications 1. Soils with: High compression Low shear strength Swelling/shrinkage 2. Resist lateral loads 3. Surface erosion 4. Resist tension (anchors) 1 Typical Applications
More informationPRECAST CONCRETE GIRDER ERECTION
7.1 Precast Concrete Girder Erection - General Erection of precast concrete girders includes transporting the girders to the site, handling and temporary storage, installing anchor bolts, shear blocks
More informationSPECIAL CONDITIONS FOR HORIZONTAL AUGER BORING (HAB) October, 2006
Michigan Department Of Transportation 3703B (11/06) 1 Materials SPECIAL CONDITIONS FOR HORIZONTAL AUGER BORING (HAB) October, 2006 Page 1 of 5 1.1 Pipe - Pipe used in this method includes an external steel
More informationDiaphragm Walls: A Solution For Deep Excavations In Difficult Soil Conditions With Superficial Water Table
Diaphragm Walls: A Solution For Deep Excavations In Difficult Soil Conditions With Superficial Water Table Paolo Gazzarrini, P.Eng. Sea To Sky Geotech Inc, West Vancouver, BC. ABSTRACT This paper will
More informationDuctile Iron Systems trm.at
1. Piling Zeile Systems for 2. Deep Zeile Foundations Deutsch Ductile Iron Systems trm.at Ductile iron piles Safe and very flexible foundation elements The construction industry can benefit from simple,
More information7. Draw an equipment set up for the production of a beam by post tensioning. 10. What are the common concrete structures which are produced by
Construction Technology B (CON4313) Self Assessment Questions: Chapter 1 Prestressed Concrete 1. How does the prestressing of steel tendons in prestressed concrete offer a higher loading capacity than
More informationIronton Russell Bridge Project
Construction Update January 1, 2016 Rendering by URS Responsible for Construction Inspection & Engineering Prepared by: Brian Davidson, P.E. Project Overview The Ironton Russell Bridge Project entails
More informationMinimum Guidelines for the Design and Use of Underpins When Performing Foundation Stabilization and/or Supplementation UP-08
Minimum Guidelines for the Design and Use of Underpins When Performing Foundation Stabilization and/or Supplementation UP-08 Table of Contents 1. Title 2. Designation 3. List of Figures 4. Scope 5. Referenced
More informationSUPPLEMENTAL TECHNICAL SPECIFICATION
July 14, 2015 HIGH STRAIN DYNAMIC LOAD TESTING OF DRILLED SHAFTS 1.0 GENERAL This work shall consist of performing high-strain dynamic testing using a drop weight loading system on a test drilled shaft
More informationSEMINAR. Introduction to Continuous Flight Auger (CFA) piling Thursday 21/8/2013. Facilitator: Martin Larisch
SEMINAR Introduction to Continuous Flight Auger (CFA) piling Thursday 21/8/2013 Facilitator: Martin Larisch 1 Brief History of Piling Contractors, its capabilities and market Introduction to CFA piling
More informationIronton Russell Bridge Project
Construction Update July 1, 2015 Rendering by URS Responsible for Construction Inspection & Engineering Prepared by: Brian Davidson, P.E. Project Overview The entails the construction of a cast in place
More informationFURTHER TECHNICAL INFORMATION IN RELATION TO THE OPERATIONS OF OUR GROUP
A. TECHNICAL INFORMATION OF OUR FOUNDATION WORKS The major types of our foundation works (with illustrative diagram, where applicable) are set out below: 1. Bored piles 0.80m 3.5m pile shaft By Grabbing
More informationBREAKTHROUGH AND BURIAL OF TBMS ON THE BRISBANE AIRPORT LINK PROJECT
BREAKTHROUGH AND BURIAL OF TBMS ON THE BRISBANE AIRPORT LINK PROJECT Russell Connors 1 ABSTRACT The Airport Link Project (APL) was constructed in the Northern Suburbs of Brisbane and connects the Central
More informationInnovative Construction Technology
Innovative Construction Technology Learning Objectives Be able to explain the innovativeness of the following construction technology / method Top Down Construction Pre-stressed concrete System Formwork
More informationSPECIAL CONDITIONS FOR PIPE JACKING (PJ) October, 2006
Michigan Department Of Transportation 3703C (11/06) 1 Materials 1.1 Pipe SPECIAL CONDITIONS FOR PIPE JACKING (PJ) October, 2006 Page 1 of 5 The type of pipe used for the pipe jacking method shall be capable
More informationROTARY DRILLING TECHNIQUES LARGE DIAMETER
INTRODUCTION This paper presents details about large diameter rotary drilling techniques typically employed in the civil engineering industry. These techniques have also been applied to the resources /
More informationCase study of deep excavation in existing underground structure of three-story basement and diaphragm wall
Geotechnical Aspects of Underground Construction in Soft Ground Yoo, Park, Kim & Ban (Eds) 2014 Korean Geotechnical Society, Seoul, Korea, ISBN 978-1-138-02700-8 Case study of deep excavation in existing
More informationConstruction of the Manulife Tower Redevelopment of the previous Lee Gardens Hotel in Causeway Bay
Construction of the Manulife Tower Redevelopment of the previous Lee Gardens Hotel in Causeway Bay External view of Manulife Tower from various location Block plan showing the building layout of the new
More informationMining on Seattle s SR99 tunnel began in July of. Construction of the SR-99 recovery shaft
Fig. 1 Feature ARTICLE Construction of the SR-99 recovery shaft Site layout/access constraints - Note existing SR-99 behind work area, and pile-supported structure above Puget Sound in foreground, just
More informationBlade Pile Technical Design Manual 27 June Forward... x
TABLE OF CONTENTS Forward... x 1 Scope and General... 1 1.1 Scope... 1 1.2 Applications... 1 1.3 Blade Pile Group Capability... 1 1.4 Technical Report Outline... 2 1.5 Notations... 3 2 General Design Requirements...
More informationPassion for Progress... and Progress in Water Resource Development
BAUER on Large Dams Passion for Progress... and Progress in Water Resource Development Based on experience of more than fifty years BAUER Spezial tiefbau GmbH as the parent company within the BAUER Group,
More informationRequirements for Measuring and Pricing of Structural Concrete
Requirements for Measuring and Pricing of Structural Concrete October 2016 TRANSPORT INFRASTRUCTURE IRELAND (TII) PUBLICATIONS About TII Transport Infrastructure Ireland (TII) is responsible for managing
More informationAdvantages / Disadvantages of Piling Methods. Continuous Flight Auger (CFA)
Advantages / Disadvantages of Piling Methods In this Piling Advice Note we will explore the advantages and disadvantages of differing types of piling methods. Continuous Flight Auger (CFA) The pile is
More informationAssalamualaikum & Good Morning (May All Of You Gain A Better Understanding)
Assalamualaikum & Good Morning (May All Of You Gain A Better Understanding) Always Try To Do The Best In Your Life TYPES OF FOUNDATION TYPES OF FOUNDATION a) Shallow Foundation System i) Spread Foundation
More informationMarina Bay Sands Hotel Arch 631 Kayla Brittany Maria Michelle
Marina Bay Sands Hotel Arch 631 Kayla Brittany Maria Michelle Overall Information Location: Singapore Date of Completion: 2010 Cost: $5.7 billion Architect: Moshe Safdie Executive Architect: Aedas, Pte
More informationRapid Axial Load Testing of Drilled Shafts
Supplemental Technical Specification for Rapid Axial Load Testing of Drilled Shafts SCDOT Designation: SC-M-712 (9/15) September 4, 2015 1.0 GENERAL This work shall consist of performing a rapid axial
More informationMODEL SPECIFICATIONS: Hydraulically Driven Steel Underpinning Pile Specifications
MODEL SPECIFICATIONS: Hydraulically Driven Steel Underpinning Pile Specifications Mar/2008 v1.0 SECTION 02255 HYDRAULICLY DRIVEN STEEL UNDERPINNING PILES PART 1 GENERAL 1.01 SCOPE OF WORK The work shall
More informationConstruction of a Semi-Buried Building A Super-sized Shopping Mall : The Festival Walk
Construction of a Semi-Buried Building A Super-sized Shopping Mall : The Festival Walk Presented by Raymond Wong Wai Man, Division of Building Science & Technology, City University of Hong Kong Raymond
More informationDiaphragm Walls Slurry Walls. Planning Technology Execution
Diaphragm Walls Slurry Walls Planning Technology Execution Diaphragm walls The Diaphragm walling technique offers improved verticality tolerances to CFA or rotary bored piling and delivers a smoother finish.
More informationSCREW PILE APPLICATION SHEETS
SCREW PILE APPLICATION SHEETS Advantages of screw piles Exceptionally fast installation rate up to 2... linear metres of pile installed per minute Load bearing capacities of over 300kN SWL Load bearing
More informationThis guide only applies for sewer assets up to and including 225mm diameter.
INTRODUCTION This guide only applies for sewer assets up to and including 225mm diameter. These guidelines (subject to change) provide an outline of the requirements which need to be considered when planning
More informationFOUNDATIONS. Foundations Copyright G G Schierle, 2006 Press Esc to end, for next, for previous slide 1
FOUNDATIONS Foundations Copyright G G Schierle, 2006 Press Esc to end, for next, for previous slide 1 Liquefaction reduced the soil strength under these apartment buildings in Niigata (Japan) 1964. Liquefaction
More informationCONSTRUCTION OF TWO MICROTUNNEL ACCESS SHAFTS USING THE CUTTER SOIL MIX (CSM) METHOD IN THE SAN JOAQUIN DELTA, CALIFORNIA
CONSTRUCTION OF TWO MICROTUNNEL ACCESS SHAFTS USING THE CUTTER SOIL MIX (CSM) METHOD IN THE SAN JOAQUIN DELTA, CALIFORNIA Eric S. Lindquist, Berti-Lindquist Consulting Engineers, Moraga, CA, USA John Morgan,
More informationConstruction of Access Shafts for Tunnels and Deep Pipelines in Urban New Zealand
Construction of Access Shafts for Tunnels and Deep Pipelines in Urban New Zealand N Wharmby 1 ABSTRACT In recent years in New Zealand there have been a number of tunnelling and deep directionally drilled
More informationInstallation Guidelines for Flygt Pumps Pump Anchoring Recommendations
Issued: Installation Guidelines for Flygt Pumps Pump Anchoring Recommendations Introduction Proper installation and anchorage of Flygt pumps and installation accessories is critical to limiting vibration
More informationNo. 1 SPINNINGFIELDS MANCHESTER
No. 1 SPINNINGFIELDS MANCHESTER Client: Project Manager: Description: Allied London Gardiner & Theobald Asbestos Removal Demolition Enabling Works Date: October 2014 to July 2015 Duration: Location: 41
More informationDesign and construction of NATM underground station tunnel by using the forepoling method in difficult conditions for Athens Metro
Design and construction of NATM underground station tunnel by using the forepoling method in difficult conditions for Athens Metro P. Kontothanassis, N. Koronakis, A. Karinas & S. Massinas Omikron Kappa
More informationAn Introduction to Keller in the UK COLCRETE EURODRILL GETEC PHI GROUP. Piling and Ground Improvement. Grouting, Soil Nails and Anchors
An Introduction to Keller in the UK Piling and Ground Improvement Grouting, Soil Nails and Anchors Retaining Walls Equipment Manufacture Monitoring and Instrumentation PHI GROUP GETEC COLCRETE EURODRILL
More informationBi-Directional Static Load Testing of Driven Piles
Bi-Directional Static Load Testing of Driven Piles Paul J. Bullock, PhD Fugro Consultants Inc. Loadtest Bi-Directional Osterberg Cell Testing Specialized jack in pile uses bearing to mobilize side shear
More information