eckrich_christoph_assignment_4_page_1_300.pdf 1 5/14/2018 7:44:46 AM
BUILDING CODE REVIEW IBC SECTION 3 BUILDING PROGRAM IS PRIMARILY OFFICE WORKSPACE THUS IBC TABLE 301 STATES IT IS A GROUP “B” BUILDING
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IBC SECTION 6 ACCORDING TO IBC REGULATION THIS BUILDING IS CLASSIFIED AS A CONSTRUCTION TYPE II-B. IT IS THE MOST COMMON TYPOLOGY FOR OFFICE BUILDINGS OF THIS SCALE: UNPROTECTED AND NON-COMBUSTIBLE IBC SECTION 5 ACCORDING TO IBC TABLE 503 BUILDINGS OF GROUP B WITH CONSTRUCTION TYPE II-B ARE ALLOWED 4 STOREYS AND 23,000 SQFT TOTAL. THIS BUILDING HAS 4 STOREYS INCLUDING MEZZANINES, AND HAS A TOTAL FLOOR AREA OF 12,879 SQFT - THUS COMPLYING WITH REGULATIONS. IBC SECTION 10 MAXIMUM FLOOR AREA ANALYSIS AS PER IBC TABLE 1004.1
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FIRST FLOOR TOTAL OCCUPANCY: 106 FABRICATION SPACE: 3557 SQFT @ 200 GROSS = 16OCC FIXED SEATING AUDITORIUM STAIR: 7 ROWS OF 16FT BENCH @ 18IN PER = 74OCC FIRST MEZZANINE: 1591SQFT @ 100 GROSS (BUSINESS) = 16OCC SECOND FLOOR TOTAL OCCUPANCY: 63 MAIN WORK AREA: 5222SQFT @ 100 GROSS (BUSINESS) = 52OCC SECOND MEZZANINE: 1102SQFT @ 100 GROSS (BUSINESS) = 11OCC
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EXTERIOR TOTAL OCCUPANCY: 136 FIXED STAIR SEATING: 5 ROWS OF 26FT @18IN PER = 87OCC CAFE SEATING: 735SQFT @ 15NET = 49OCC
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BUILDING TOTAL OCCUPANCY: 305 CODE ANNOTATION KEY 1. MAXIMUM TRAVEL DISTANCE: 151.6FT 2. MAIN EXIT AS DEFINED IN IBC SECTION 1029.2 *THIS BUILDING IS EQUIPPED WITH AN AUTOMATIC SPRINKLER SYSTEM
Code Review & Egress
ASSIGNMENT 4 PAGE: 1 OF 3 GROUND FLOOR PLAN SCALE 1’ = 1/16”
FIRST MEZZANINE PLAN SCALE 1’ = 1/16”
48-215 MATERIALS & ASSEMBLY SPRING 2018 INSTRUCTOR: DAMIANI CHRISTOPH ECKRICH
eckrich_christoph_assignment_4_page_2_300.pdf 1 5/14/2018 7:43:20 AM
BUILDING CODE REVIEW IBC SECTION 10 EGRESS WIDTHS IN ACCORDANCE WITH IBC TABLE 1005.1 AND 1020.1: FIRST FLOOR DOOR WIDTH: 106 * .15 = 15.9IN, MIN 32in PROVIDED: 129.6IN EGRESS WIDTH: 106 * .2 = 21IN, MIN 44IN PROVIDED: 129.6IN
1.5IN
5.67FT 4.4FT
9FT
7.68FT 4.5IN 4.8FT
1.01FT
5.37FT 5.37FT
CORE DETAIL SCALE 1’ = 1/8”
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SECOND FLOOR DOOR WIDTH: 112 * .15 = 16.8IN, MIN 32in PROVIDED: 105.6IN EGRESS WIDTH: 112 * .2 = 22.4IN, MIN 44IN PROVIDED: 100.8IN ACCORDING TO IBC TABLE 1016.1 THE MAXIMUM TRAVEL DISTANCE FOR GROUP B BUILDINGS EQUIPPED WITH AN AUTOMATIC SPRINKLER SYSTEM IS 300FT. THE MAXIMUM PRESENT IS 151.1FT ACCORDING TO IBC TABLE 1017.1 CORRIDORS IN BUILDINGS OF GROUP B EQUIPPED WITH A SPRINKLER SYSTEM ARE NOT REQUIRED TO HAVE A FIRE RESISTANCE RATING. ACCORDING TO IBC SECTION 1025.1 LUMINOUS EXIT MARKING ARE NOT REQUIRED AS THIS BUILDING IS NOT CLASSIFIED AS A HIGHRISE AS DEFINED IN IBC SECTION 2. ACCORDING TO IBC SECTION 1029.2 A MAIN EXIT IS NOT REQUIRED, AS THERE IS NO ASSEMBLY SPACE WITH OCCUPANCY OVER 300. A MAIN EXIT IS PROVIDED ANYWAY IN THE MAIN ASSEMBLY SPACE.
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ACCORDING TO IBC TABLE 1006.3.1 BUILDINGS WITH LESS THAN 500 OCCUPANT LOAD PER STORY REQUIRE 2 EXITS PER STORY. PROVIDED ARE TWO ON THE FIRST FLOOR, AND THREE ON THE SECOND.
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CODE ANNOTATION KEY 1. EXIT MARKINGS ACCORDING TO IBC SECTION 1025.2 2. IBC SECTION 1009.6 REQUIRES ONE 30X48IN AREA OF REFUGE FOR EVERY 200 OCCUPANTS. TWO ARE PROVIDED.
Code Review & Egress
ASSIGNMENT 4 PAGE: 2 OF 3 48-215 MATERIALS & ASSEMBLY SPRING 2018 2 SECOND FLOOR PLAN SCALE 1’ = 1/16”
SECOND MEZZANINE PLAN SCALE 1’ = 1/16”
INSTRUCTOR: DAMIANI CHRISTOPH ECKRICH
assignment_4_page_3.pdf 1 5/13/2018 9:09:59 PM
CONSTRUCTION MATERIAL KEY 1
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1. CUSTOM PRECAST CONCRETE LOUVER 2. KAWNEER 8225 WINDOW FRAMING 3. CAST IN PLACE SLOPED CONCRETE SLAB 4. REINFORCING WELDED WIRE MESH 5. MAIN STEEL I-BEAM W12XH4 6. MAIN STEEL I-BEAM COLUMN W16XH6 7. ROLLED STEEL RAILING 8. PRECAST 1” CONCRETE PANEL 9. #6 REINFORCING BAR 10. WEBBED STEEL I-BEAM W16XH6 11. CUSTOM PRECAST CONCRETE STAIR 12. MAIN STEEL I-BEAM COLUMN W18XH8 13. TAKTL Z-CHANNEL 14. CAST IN PLACE CONCRETE FLOOR 15. REINFORCING WELDED WIRE MESH 16. HIGH LOAD RIGID INSULATION 17. REINFORCED CONCRETE FOOTING 18. FOUNDATION DRAIN W/ GEOTEXTILE FABRIC COVERING 19. 12” REINFORCED CONCRETE CASON DRIVEN TO 48’ 20. COLD ROLLED METAL SOFFIT 21. KAWNEER 1600 CURTAIN WALL SYSTEM 22. TREATED WOOD BLOCKING 23. COLD ROLLED METAL SOFFIT 24. TAKTYL Z-CLIP ATTACHEMENT 25. CAST IN PLACE 4” CONCRETE SLAB, BACKED BY CORRUGATED METAL DECKING 26. TREATED WOOD BLOCKING 27. TAKTYL CONCRETE PANEL W/ INCAST Z-CLIP CONNECTORS 28. FRITTED GLASS PANEL 29. CUSTOM WINDOW FRAMING WITH Z-CLIP CONNECTORS 30. CAST IN PLACE CONCRETE SLABS 31. COMPACTED GRAVEL FILL 32. VAPOR BARRIER 33. 1/2” DIA FASTENING BOLTS, 1/2” L-PLATE 34. COMPACTED GRAVEL FILL 35. #6 REINFORCING BAR 36. EPDM ROOFING 37. SILL SEAL
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Enclosure System
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ASSIGNMENT 4 PAGE: 3 OF 3
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31 17 18 EXPLODED AXONOMETRIC SCALE 1’ = 3/32”
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48-215 MATERIALS & ASSEMBLY SPRING 2018 INSTRUCTOR: DAMIANI
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CHRISTOPH ECKRICH