STRUCTURAL DRAWINGS

1 STRUCTURAL DRAWINGSDESIGN OF G+5 MIXED-USE BUILDING OF RICBL AT DEKI LANE, NO. PGT-2405 THRAM NO. 2035 LIST OF STRUCTURAL DRAWINGS FOR THE PROPOSED CONSTRUCTION OF MIXED-USE BUILIDING ATDEKILANE, PHUENTSHOLINGDRAWING TITLEDRG. OF ISSUESTR/01 STR/02 List of STRUCTURAL DRAWINGS for Basement G+4 Office Building for Bhutan Post, GelephuGeneral Notes on STRUCTURAL DrawingsGeneral Notes on STRUCTURAL DrawingsFooting Layout PlanTypical Splice location and details in columnSTR/13 STR/21 STR/23 STR/24 STR/25 STR/28 STR/29 Beam - Column Junction DetailsSTR/22 STR/26 STR/27 Typical Splice location and splices in beamSTR/55 STR/56 STR/54 STR/61 STR/60 Vertical reinforcement in project wall and lintel Band DetailsSTR/19 STR/30 STR/48 STR/52 STR/53 DECEMBER.

2 2017 STR/20 First Floor Beam Details (b)Second Floor Beam Layout PlanTypical opening details in slab/near , 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 STR/14 DECEMBER, 2017 STR/57 STR/00 STR/00 Main Roof Truss layout planSTR/03 DECEMBER, 2017 STR/04 DECEMBER.

3 2017 STR/07 DECEMBER, 2017 STR/10 DECEMBER, 2017 STR/12 DECEMBER, 2017 STR/51 DECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 Cornice PlanStaircase DetailsDECEMBER, 2017 DECEMBER, 2017 DECEMBER, 2017 Column Layout PlanGround Floor Beam Layout PlanFirst Floor Beam layout Floor Beam Details (a)STR/17 DECEMBER, 2017 STR/31 DECEMBER, 2017 STR/32 DECEMBER, 2017 STR/33 DECEMBER, 2017 Third Floor Beam Layout PlanSTR/34 DECEMBER, 2017 STR/35 DECEMBER, 2017 STR/36 DECEMBER, 2017 STR/37 DECEMBER, 2017 STR/38 DECEMBER, 2017 Fourth Floor Beam Layout PlanSTR/39 DECEMBER, 2017 STR/40 DECEMBER, 2017 STR/41 DECEMBER, 2017 STR/42 DECEMBER, 2017 STR/43 DECEMBER, 2017 STR/44 DECEMBER, 2017 STR/45 STR/46 DECEMBER, 2017 STR/47 DECEMBER, 2017 Lift Layout plan & its reinforcement planSTR/05 DECEMBER, 2017 Lift Section DetailsSTR/06 DECEMBER.

4 2017 Main Roof Truss Purlin layout planJamthog Roof Truss layout planJamthog Roof Truss Purlin layout plan Roof Truss Elevation Roof Truss connection details (a) Roof Truss connection details (b) Roof Truss Prop DetailsSTR/08 DECEMBER, 2017 Kachen DetailsSTR/09 DECEMBER, 2017 DECEMBER, 2017 STR/49 DECEMBER, 2017 STR/50 DECEMBER, 2017 First/Second/Third Floor Slab Layout Floor Slab Bottom Reinforcement Floor Slab Top Reinforcement DetailsFifth Floor Beam Layout PlanRoof Beam Layout PlanGround Floor Beam Details (b)First Floor Beam Details (a)SecondFloor Beam Details (b)SecondFloor Beam Details (a)ThirdFloor Beam Details (b)ThirdFloor Beam Details (a)FourthFloor Beam Details (b)FourthFloor Beam Details (a)FifthFloor Beam Details (b)FifthFloor Beam Details (a)RoofFloor Beam Details (b)RoofFloor Beam Details (a)

5 Jamthog Beam Layout PlanJamthog Beam DetailsFirst/Second/Third Floor Slab Section DetailsFourth Floor Slab Layout Floor Slab Bottom Reinforcement Floor Slab Top Reinforcement Floor Slab Section DetailsFifth/Roof Floor Slab Layout Floor Slab Bottom Reinforcement Floor Slab Layout Floor Slab Bottom Reinforcement plan. Roof Truss member schedule (Main Roof) Roof Truss member schedule (Jamthog Roof)DECEMBER, 2017G+5 RICBL COMMERCIAL BUILDING,DEKILANE, PHUENSTHOLINGNAME OF THE DRAWING:-AS MENTIONEDSCALE:-DATE:-DEC, ( D&PS)CEO (NHDCL)NOTE:-REVISIONDATE:-CONTENT:-STR/ 00 National Housing Development Corporation & Planning ServicesPO Box 1439 ThimphuDRAWING NO:CLIENT:RICBLDESIGNED & DRAWN BY:-TASHI NAMGYALNTSTHRAM GENERAL1.

6 READ THIS DRAWINGS IN CONJUNCTION WITH ARCHITECTS' AND OTHER ENGINEERS' DRAWINGS AND SPECIFICATIONS, AND SUCH OTHER WRITTEN INSTRUCTIONS AS MAY BE ALL DIMENSIONS ARE IN MILIMETRE UNLESS STATED DIMENSIONS SHALL NOT BE SCALED FROM THE DESIGN CONFORMS TO: IS456:2000 CODE OF PRACTICE FOR PLAIN AND REINFORCED CONCRETE IS4326:1993 earthquake RESISTANT DESIGN AND CONSTRUCTION OF BUILDINGS IS13920:1993 DUCTILE DETAILING OF REINFORCED CONCRETE STRUCTURES SUBJECTED TO SEISMIC FORCES IS 875 : 1987( Part 1 to 3) CODE OF PRACTICE FOR DESIGN LOADS( OTHER THAN earthquake ) FOR BUILDINGS AND STRUCTURES.

7 IS 120353 (Part 1) : 2002 CRITERIA FOR earthquake RESISTANT DESIGN OF VERIFY ALL SETTING OUT DIMENSIONS WITH THE ENGINEER/ARCHITECT. VERIFY LOCATION AND DIMENSIONS OF CHASES, INSERTS, OPENINGS, WASHES, DRIPS, DEPRESSIONS, AND OTHER PROJECT REQUIREMENTS NOT SHOWN ON THE STRUCTURAL IF IN DOUBT, REFER ANY DISCREPANCY TO ENGINEER/ARCHITECT BEFORE PROCEEDING WITH THE ALL CONSTRUCTION MATERIALS AND WORKMANSHIP SHALL COMPLY WITH THE SPECIFICATIONS FOR BUILDING AND ROAD WORKS TOGETHER WITH THE REQUIREMENTS OF ALL RELEVANT CODES OF PRACTICE REFERRED TO HEREIN AND THE REQUIREMENTS OF ALL STATUTORY CHECK ALL DIMENSIONS BEFORE STARTING ALWAYS REFER ADDITIONAL NOTES PROVIDED IN THE UNLESS OTHERWISE INDICATED, DETAILS SHOWN ARE TO BE CONSIDERED TYPICAL FOR SIMILAR NO FRAMING OR STRUCTURAL MEMBERS ARE TO BE MODIFIED, NOTCHED.

8 OR CUT WITHOUT THE APPROVAL OF THE THE OWNNER SHALL FAMILIARIZE THEMSELVES WITH THE DRAWINGS . ANY DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER BEFORE PROCEEDING WITH THE AFFECTED WORK. ANY VARIATIONS OR SUBSTITUTIONS OF MATERIALS OR DETAILS FROM THOSE INDICATED ON THE DRAWINGS MAY ONLY BE MADE WiTH PRIOR APPROVAL OF THE FOUNDATION1. FOOTINGS ARE DESIGNED FOR AN ALLOWABLE BEARING CAPACITY OF 150 KPA. VERIFY THE SOIL STRENGTH AND OBTAIN APPROVAL FROM THE ENGINEER BEFORE PLACING FOUNDATION SHALL BEAR ON UNDISTURBED NATURAL MATERIAL OR PROPERLY PLACED AND COMPACTED CONTROLLED STRUCTURAL FILL HAVING A MINIMUM BEARING CAPACITY OF 150 CONTROLLED STRUCTURAL FILL SHALL CONSIST OF CLEAN GRANULAR MATERIAL FREE OF ORGANIC OR OTHER DELETERIOUS MATTER AND CONFORM TO THE REQUIREMENTS OF STANDARDS AND QUALITY CONTROL MASONRY WALLS IN THE FORM OF RANDOM RUBBLE MASONRY SHALL BE PROVIDED BELOW THE EXTERIOR AS WELL AS INTERIOR PLINTH

9 FOOTINGS ARE DESIGNED CONSIDERING THE MINIMUM DEPTH OF 2000MM BELOW THE ORIGINAL GROUND LEVEL. NOTIFY ENGINEER IF THE DEPTH OF FOOTINGS REQUIRED TO BE PROVIDED VARIES FROM THE DEPTH SPECIFIED ALL EXCAVATION SHALL BE DRY BEFORE PLACING ANY IF SEEPAGE IS ENCOUNTERED DURING FOUNDATION EXCAVATION, PUMP OUT WATER BEFORE PLACING THE FOUNDATIONS UNDER THE CONCRETE BASE SLAB SHALL BE COMPACTED THROUGHLY AND A MINIMUM 200MM LAYER OF COURSE AGGREGATE SHALL BE PLACED OVER THE COMPACTED EARTH AND SEALED WITH 75MM THICK LAYER OF BLINDING BACKFILLING AGAINST BUILDING FOUNDATION WALLS SHALL BE DONE ONLY AFTER WALLS ARE BRACED TO PREVENT CARE SHALL BE TAKEN NOT TO OVERSTRESS ANY ADJACENT RETAINING WALLS AND STRUCTURES DURING BACKFILLING AROUND COMPACTION OF FOUNDATION SHALL BE APPROVED BY ENGINEER PRIOR TO PLACEMENT OF NECESSARY

10 PRECAUTION SHALL BE TAKEN WHILE EXCAVATING THE FOUNDATION NEAR BY THE LOADING1. THIS STRUCTURE HAS BEEN DESIGNED FOR THE FOLLOWING NOMINAL LOADS: DEAD LOADS: UNIT WEIGHT OF WALL 23 KN/M3 (CEMENT CONCRETE BLOCK) UNIT WEIGHT OF RCC 25 KN/M3 UNIT WEIGHT OF PCC 24 KN/M3 SUPERIMPOSED LOADS(LIVE LOADS): LIVE LOAD FOR FLOORS 3 N/MM2 (Load on commercial building) LIVE LOAD FOR STAIRCASE N/MM2 LIVE LOAD FOR ROOF N/MM2 (not accessible) WIND LOAD.