Residential Code of New York

Size: px
Start display at page:

Download "Residential Code of New York"

Transcription

1 Residential Code of New York PLAN REVIEW Owner: Reviewed by: Location: Date: Building Type: ( ) One Family ( ) Two Family ( ) Townhouse Type of Work: ( ) Existing Building ( ) New Construction Table R301.2 (1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA Ground Wind Seismic SUBJECT TO DAMAGE FROM Winter Ice Shield Air Flood Snow Speed Design Frost Design Underlayment Freezing Load (MPH) Category Weathering Depth Termite Decay Temp Required Hazards Index Plan Review Form #1 applies to ALL buildings regulated by the Residential Code of New York. Forms #2, 3W,3M and 3S are specific to the type of construction material used for the structural components of the building. Form #4 is for use with ALL ROOF COVERINGS. w Check off each applicable form that was used: Date Complete (Initial) [ ] Form #1 PLAN REVIEW FORM MASTER [ ] Form #2 PLAN REVIEW FORM FOUNDATIONS [ ] Form #3-W PLAN REVIEW FORM - WOOD FRAME CONSTRUCTION [ ] Form #3-S PLAN REVIEW FORM - STEEL FRAME CONSTRUCTION [ ] Form #3-M PLAN REVIEW FORM - MASONRY OR CONCRETE CONSTRUCTION [ ] Form #4 PLAN REVIEW FORM - ROOF COVERINGS Revised 2007 Building Code

2 1 NYRC Limitation R101.2 Detached 1 - or 2- Family Townhouses 3 story, separate egress State Agency regulation Community residence Hospice R Conversion to B&B AJ701 2 Building Height Specific limitations based Number of Stories on material Wood Steel ICF Foundations Tab R602.3(5) R R x6 allows 3 stories 2 stories max 2 stories max 3 Design and Load Limitations Wind Tab R301.2(1) Checklist pg. 1 R MPH Seismic R Category D1 Snow R Over 70 psf ground snow Live Load Tab R Location on Lot R302 > 3' from lot line - (1hr.) 5 Light and Ventilation Habitable Light R303 R % of floor area Habitable Ventilation Stairway Illumination R303.1 R % of floor area Artificial light req'd Complete the following worksheet to verify light and ventilation requirements

3 Room (Floor) Floor Area (Square Feet) Light (Required) Light (Actual) Ventilation (Required) Ventilation (Actual) 6 Room Area Habitable room R304.1 Min. 120 SF ( 1 room) Other rooms Ceiling Height Habitable Other rooms R SF other rooms R ' min. dimension R '-6'' in. min. 7' min. 7 Glazing R308 Safety Glazing Locations R308.4 Skylights/Sloped Glazing 8 Garage - Attached R308.6 R309 R309.1 R Exception R /4 hr. self-closing door 3/4 hr. wall One layer 5/8'' type X One layer 5/8'' type X 9 Emergency Escape and Rescue Openings R310 Minimum Opening Area R Opening Height R Opening Width R sq ft / 5.0 sq ft 24 in (Net Clear) 20 in (Net Clear)

4 10 Exits Doors R Min. 1 per dwelling unit Door type and size R ft / 6 ft 8 in side-hinged Landing R Stairs Under stair protection R /2'' gyp. If enclosed Width - Minimum R in. Headroom R ft. 8 in. height Tread depth R in. Riser Height 8 1/4 in Landing R Spiral R NP as only mean of egress from a story 1 2 Handrails/Railings When Required R or more risers Height Continuity Guards Where Required Height Openings limitation 13 Smoke Alarms Automatic Sprinkler Systems CO alarms required Locations R R R312 R312.1 R312.2 R313.1 R313.3 R313.4 Min 34 in./ Max 38 in. Surfaces raised 30'' Min. 36'' 4'' sphere 6'' triangle exception 4 3/8'' stair exception Inside, outside, and each level. Interconnected and hard wired 3 stories If CO source exists Story with sleeping Story with CO source 1 4 Foam Plastic Insulation R314

5 15 Wall and Ceiling Finishes Flame Spread Classification R not greater than 200 Interior Coverings R702 Tables Based on material used Plaster R702.1(1) to (3) Gypsum R Exterior siding R703 Based on material used Coverings Tables R703.4 and R Dwelling Separation R317 Two-family - Required Sprinkler Exception R hr min 1/2 hr min Townhouses, separate bldgs. R317.2 Exterior wall Exception: Common Wall Each 1 hr min 2 hr min Parapet Walls R and 1 hr min R Structural R Independent 17 Protection of the Structure Decay and rotting Termites R319 R320 9 Exterior Windows and Glass Doors Performance Testing/Labeling R613 R613.2 R613.3 Wind-borne Debris Anchorage Mullions R613.4 R613.6 R613.5 R613.6 Same Req. (613.4 all glazing) (613.6 mullioned glass) 1 8 Fireplaces and Stoves Chapter 10 Masonry Fireplaces Factory-Built Fireplaces Exterior Air Supply R1003 R1004 R1005

6 19 Chimneys and Gas Vents Chapters 10, 18, and 24 Masonry Chimneys R1001 Factory-built Chimneys Draft Fire Blocking Multiple-Appliance Venting 20 Plumbing Fixtures Required Fixture Spacing Waste Type/approval Water Source/approval R1002 M M R602.8 M R306,R307 Chapt R306 R307.1 Figure R306.3 & P2602 R306.4 & P2602 Anti-scald Devices P Electrical Requirements Chapters 33 thru 42 Receptacle Placement E ft. max GFCI and Arc Fault Switch Locations E3802 E3803 GFCI 9 locations Arc Fault for bedrooms 1 per habitable room & bathrooms

7 22 Energy Compliance Chapter 11 Climate Zone Heating Degree Days Building Envelope Table N Table N Fenestration U-factor Skylight U-factor.60 Glazing SHGC Not required Ceiling R-value Wood wall R-value Floor R-value Basement wall R-value 10 cont./13 cavity Slab R-value, depth Crawl space Ventilate OR Insulate Energy Code alternative ECCNY Chap 4 Res Check compliance Documentation for verification COMMENTS OR QUESTIONS:

8 Form # 2 Owner: Location: Reviewed by: Date: Residential Code of New York FOUNDATION PLAN REVIEW I Foundations Soil Test Presumptive Soil Bearing Materials R401 R401.3 Poor or unknown soil Table R R402 Wood Concrete strength R402.1 Table Severe weathering 2 Footings Minimum size R403 R '' thickness 2'' projection Minimum Width Table Seismic if D1 or D2 R and.3 Depth R Tab (1) Slope of Footing Step Footing On or Adjacent to Slopes Shallow Frost-protected R Fig R R R403.3 Top & bottom level If bottom > 1,10

9 3 Foundation Walls Design required? R404 R High groundwater No lateral support Prescriptive allowed, laterally supported top & bottom Soil class Max wall height Unbalanced backfill Plain conc or masonry Reinforced Tab R (1) Tab R (2)-(4) Wood Foundation R404.2 Drainage Waterproofing, Dampproofing R405 R406 Under-floor Spaces Ventilation R408 R408.1 Concrete Slabs R506

10 Form # 3-S Owner: Location: Reviewed by: Date: Residential Code of New York STEEL FRAME CONSTRUCTION PLAN REVIEW 1 Steel Framing General R Applicability limits R R ' length 36' width 2 story, 1O' max Max 110 mph wind Max 70 lb. Snow In-Line Framing R (floor) R (wall) R (roof) Structural Framing Figures & Tables Size and Thickness R505.2 R603.2 R804.2 Tables based on material used Identification R R R Steel Frame Floor Construction R505.3 Connections - steel to steel Figure R505.3 Floor to foundation or Bearing Wall Connections Connections details Fasteners Joist Spans Joist Bracing Stiffeners Cantilevers Table R (1) Figs R (1) thru R (8) Table R (2) Table R R R Figure R R

11 3 Steel Frame Walls Section R603 Construction Details Connection Foundation or Floor R603.3 Fig R603.3 Table R Figs R (1), (2) Bearing Wall Fastening R Table R (1) Stud Thickness Requirement 33 ksi yield strength Tbls R603.3(2)-(7) 50 ksi yield strength Braced Wall Lines Seismic Cat. D1 and D2 110<Wind Regions - Tbls R603.3(8)-(13) R603.8 Braced wall lines R603.8 and diaphragms required 3 Steel Frame Roof Construction Fasteners Allowable Joist Spans Joist to Rafter connection Allowable Rafters Spans R804 Fig. R804.3 Tbl. R804.3 R Tbl R (1) or Tbl R (2) Tbl R (3) Fig R (1) R Table R (1) Bottom flange bracing Splicing Bearing Stiffeners Headers Framing Openings Roof Tie Downs R R R R R R804.4 TbI R Fig R804.3 Fig R (1) Fig R (2) Fig R Tbl R603.6(1) Fig R (1)-(2) Wall ties for 20 lbs uplift

12 Form # 3-W Owner: Location: Reviewed by: Date: Residential Code of New York. WOOD FRAME CONSTRUCTION PLAN REVIEW I Wood Floor Framing Chapter 5 Section 502 Joist material Size and spacing Minimum live loads Table Sleeping 30 psf Other rooms 40 psf Decks 40 psf Footnote h Attic, fixed stair 30 psf Floor Framing Materials Dimension Lumber Species and Grade Pressure treated 1-joist, Glue lam R319 Manufact'r lnstr'ns Designed system Trusses Floor Joist Spans Sleeping 30 lbs Living areas 40 lbs 10 psf Dead Load Limit Girder Spans R Certificate Table R (1) Table R (2) R502.3 Tables R (1) through R (2) Joist Framing Details Min. Bearing Lateral restraint Drilling/Notching Fasteners Floor openings Floor Sheathing Panel spans R502.6 R502.7 Joist> 1 x 12 Fig. R502.8 R502.9 Table R602.3(1) R Header span > 4' Header span > 6' Tail joist > 12' R503 Tab R (1) Min 1 1/2'' on wood 3'' on conc/masonry Block at ends 8' Double header & trimmer Hangers for header Framing anchor or ledger

13 2 Wood Wall Framing Chapter 6 Section 602 Stud material Size and spacing Framing Materials Dimension Lumber Min #3, stud grade Top plate Notching Bearing Wall Stud Spacing Up to 10' length Over 10' length R R R Table R602.3(5) Table R Doubled, overlap corners Stagger joints 24'' Strap if 50% cut, or cover with structural panel Interior bearing wall studs R602.4 Same as exterior Fasteners Tables R602.3(1) through R602.3(4) Drilling and Notching R602.6 Headers - Span Tables Exterior bearing Interior bearing Box header span Bracing Braced Wall Lines Spacing Braced Wall Panels Amount Continuous Sheathing Seismic Design Wall sheathing Structural panels R602.7 Tab R502.5(1) Tab R 502.5(2) Tab R Fig. R R R R R Tab R Tab R R Tab R602.3(3) Panels within 12 1/2' Max 4' offset Lines 35' O.C. max Method 3 panels Seismic D1

14 3 Fireblocking Required for Concealed Locations Fireblocking Materials Solid blocking Panels, min. thickness Batts, blankets R602.8 R Wall cavities At floor and ceiling 1.2 Horizontally 10' 2. Soffits and drop ceilings 3. Top & bottom of stairs 4. Floor, ceiling penetrations 5. Chimneys see R Nominal 2'' Based on material Secured in place Chimney fireblocking R Noncombustible Fireplace fireblocking R Roof/Ceiling Framing Chapter 8 Section 802 Table 301.2(1) Rafter material Size and spacing Joist material Size and spacing Ground snow load Design and construction R802.2 Prescriptive Fig R606.10(1), (2) and (3) Designed AFPA/NDS and ASCE 7 Truss construction R Framing Details Ridge support R802.3 Ridge board or gusset Joist/Rafter connection Ceiling joists connection Ceiling joist lapped Min. Bearing Drilling/Notching Lateral restraint Openings Tab R (9) R R R802.6 R802.7 R802.8 R802.9 Header span > 4' Header span > 6' Tail joist > 12 Continuous wall tie Min 1 1/2" on wood 3'' on conc/masonry >2x10 Block at bearing >2x12 8' Double header & trimmer Hangers for header Framing anchor or ledger

15 Allowable Ceiling Spans R802.4 Without storage Tab 802.4(1) With limited storage With fixed stair Tab 802.4(2) Tab (1) Allowable Rafter Spans Roof live load Tab (1) Tab (2) 30 lb Snow load 50 lb Snow load Tab (3) Tab (4) Tab (5) Tab (6) 70 lb Snow load Tab (7) Tab (8)

16 Form # 3-M Owner: Location: Reviewed by: Date: Residential Code of New York MASONRY OR CONCRETE CONSTRUCTION PLAN REVIEW I Concrete Floors (on ground) Thickness Compressive Strength Expansive Soils R506 R506.1 Table R402.2 R in minimum Fill Depth Requirements Sand/Gravel Earth R in 8 in Base Course required Clean, graded material Group I Soils Exception R '' in. thick Pass 2'' Sieve NR if Group I Soil Vapor Retarder Exceptions allowed R Below Slab 2 Masonry Walls, General R606.1 Thickness minimums R Masonry R > 1 story=min. - 8'' Solid < 9' high = 6'' - Parapet Walls R T= 8" min. Height limit 4 x T Corbeled Masonry - projection R606.3 Max 1/2 wall/wythe thickness Lateral Support Horizontal Spacing Vertical - in Seismic Design Cat. A, B, C Lintels Anchorage Seismic Design Cat. C, D1, D2 General Design Category C Design Category D1 R606.8 Table R606.8 R R606.9 R R I & 2 fam. exempt in category C R R Townhouses only R

17 3 Unit Masonry Mortar Proportions Foundation Wells Seismic Category A, B or C Seismic Category D, D, R607 R607.1 Table R607.1 R Type M or S R Type S, M or N, R Type M or S Placement Bed and Head Joints Tolerances Bed Head Collar Masonry Units Solid Hollow Wall Ties R607.2 R R R R R R607.3 Generally 3/8'' + 1/8" 1/4'' + 3/8'' 1/4'' + 3/8'' 4 Multiple Wythe Masonry Bonding Headers Wall Ties/Reinforcements Patterns R608 R R R Grouted Masonry Grout Heights/dimensions Placement Clean-outs Grouted Multiple-Wythe Bonding Spaces Barriers R609 Tab R Tab R R R R609.2 R R R Reinforced Grouted Multiple- R609.3 Wythe Reinforced Hollow Unit R609.4

18 6 Glass Unit Masonry Materials Units Isolated Panels Exterior Standard-unit Exterior Thin-unit Interior Panels Curved Panels Panel Support Sills Expansion Joints Mortar Reinforcement R610 R610.2 R610.3 R610.4 R R R R R610.5 R610.6 R610.7 R610.8 R ICF Wall Construction Applicability limits R611 R611.2 Max 60' plan Max 32' floor span Max 40' Roof span 2 story max. 70# ground snow Flat R611.3 Waffle-grid R611.4 Screen-grid R611.5 Materials Wall Construction Reinforcement Openings Lintels Wall Length Connections Floor to Wall Connections Wall to Roof Connections R611.6 R611.7 R R R R R611.8 R61 1.9

19 Form # 4 Owner: Location: Reviewed by: Date: Residential Code of New York ROOF CONSTRUCTION PLAN REVIEW I Roof Exterior Coverings Chapter 9 Classification R902 Within 3' of lot line 2 3 Proposed Materials Asphalt Clay and Concrete Tile Metal Roof Shingles Mineral-surfaced Roll Slate & Slate-type Shingles Wood Shingles Wood Shakes Built-up Roofs Metal Roof Panels Modified Bitumen Roofing Thermoset Single-ply Thermoplastic Single-ply Sprayed Polyurethane Foam Liquid Applied Coating Fill-in the following as applicable for each proposed material: Material #1: Sheathing/deck requirement Allowable pitch Underlayment/ Ice shield required Fasteners Material #2 Sheathing/deck requirement Allowable pitch Underlayment/ Ice shield required Fasteners Reproofing Loads Recovering vs Replacement R905 R905.2 R905.3 R905.4 R905.5 R905.6 R905.7 R905.8 R905.9 R R R R R R Indicate code sections below R907 R907.2 R907.3