HomeMy WebLinkAbout2 Virginia Street Floor Plan 2FRONT VIEW
SIDE VIEW
2X10 RAFTERS
1/2' PLYWOOD
ASPHALT ROOF SHINGLES
MATCH EXISTING PITCH [
MAT
2X4 STUD WALL
1/2 PLYWOOD
R-13 INSULATION
1/2' DRWALL
2X10 HEA:
L/\1V 1 LIJ LAI\ JI..I1J 1 J 1V V�4.r�
1J 1-2'-1 \-NEW FOUNDATION WALL
AND FO❑TING
_EVATION
VIEW
4 PLYWOOD SUBFLOOR
10 FLOOR JOISTS 12' O.C,
General Dotes and Specifications:
Based on the criteria from the 6th edition of the Massachusetts State Building Code.
1. Structural
a. Design Loads
1. Floor and Living Space 40p.s.f. live/10p.s.f.
2. Roof 30p.s.f. live/10p.s.f.
b. Allowable Deflection (floor)
1. With Gypsum ceiling below 1/360
2. No gypsum ceiling below 1/240
c. Soil Bearing capacity 2000p.s.f.
Note: Design loads and site conditions should be verified with local building codes
and officials. Special conditions such as seismic, snow, wind or hydrostatic loading may require professional review.
2. Concrete
a. C 3000p.s.i. (28 days) on undisturbed soil.
3. Foundations
a. Footings shall be placed on undisturbed or engineered fill to depth required by local building codes and
dry conditions, but in no case less than 4 feet below grade.
b. Termite protection — as required by local codes.
c. Anchor Bolts — 1/2" x 12" long anchor bolts @ 8'-0"
4. Carpentry
a. Framing Lumber
1. Studs No. 3 "Stud"grade
2. Joists and rafters — E = 1,000,000p.s.i. / Fb = 750p.s.i.
3. Beams and Girders — E = 1,200,000p.s.i. / Fb = 1050p.s.i.
4. Stair Stringers — No. 1 Grade
5. Unless otherwise noted provide
a. Double header joists and trimmers J all floor openings
b. Double joists under all parallel partitions
b. Floor construction
1. General Floors — 1/2" plywood (C—D 32/16 INT—APA w/ext. glue) under 1/2" plywood (underlayment INT APA) with
building paper between (*optional 3/4" T&G underlayment INT APA with no sub floor).
c. Exterior Sheathing
1. Walls — 1/2" plywood (C—D 24/0 INT—APA w/ext. glue) (*optional 1/2" insulation board with diagonal 1x4 corner
bracing in frame).
2. Roof — 1/2" plywood (C—D 24/0 INT—APA w/ext. glue). Use simspon type A35 at all rafter to plate connections.
d. Interior Finish
1. General — Unless otherwise indicated, all interior walls and ceilings are to be covered with 1/2" gypsum board, with
metal corner reinforcing, taped and sander'.
0 HEADER 2. Storage areas — Use water resistant gypsum board or cement board.
e. Miscellaneous
Otherwise noted provide:
1. Insulation R-13 all exterior walls `
R-38 in floors over unheated spaces
R-38 in Cathedral ceilings attached directly to roof.
R-38 in top floor ceilings
2. Vapor Barriers—Install a 4mil. polyethylene vapor barrier on the warm side of all insulation.
3. Glass — Double insulating glass at all exterior glass areas and tempered glass in all sliding glass doors and windows
less than 30" above the floor. Check local codes for glazing requirements.
4. Ventilate attic spaces per new 6th. edition of building code.
5. Supply and install to codes all smoke and heat detectors.
6. R values are based on 12% max. f glass area for wall square footage. 7. Use rubberized Bituthone on entire
new roof sheathing and up min. 4' on all existing roofs, reapply matching roof shingles as needed.
7. Asphalt shingles as selected by owner.
"I 1-21-�
LEGEND
HORNE RESIDENCE
EXISTING WALL
NEW WALL
2 VIRGINIA ST,
WEST YARMOUTH, MA
APC❑N INC,
4830 ROUTE 28
C❑TUIT, MA 02635
OFFICE; 508-420-9200
FAX: 508-420-9201
FLOOR PLAN
DATE: OCT 14-04
A-1