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Project 1 - Industrialised Building System
- 1. Tutor : Mohamed Rizal Mohamed Project 1 : Industrialised Building System (IBS) LAM O WEN GAN TECK YOU HILMAN AQIL JOCELYN JILL STEVEN FERNANDO 0332615 0332294 0332341 0332751 0336748 STEEL FRAMING SYSTEM ADVANCED ARCHITECTURAL CONSTRUCTION PRODUCEDBYANAUTODESKSTUDENTVERSION PRODUCEDBYANAUTODESKSTUDENTVERSION PRODUCED BY AN AUTODESK STUDENT VERSION
- 2. CONTENTS INTRODUCTION CONCEPT AND FRAMEWORK DRAWINGS AND SPECIFICATIONS CONSTRUCTION DETAILS SCHEDULE COMPONENTS 01 02 03 04 05 06 07 08 IBS SCORING SYSTEM CONCLUSION REFERENCES
- 3. I N T R O D U C T I O N I B S NDUSTRIALISED UILDING YSTEM Industrialisation process is an investment in equipment, facilities and technology with the objective of maximising production output, minimising labour resource and improving quality while a building system is define as a set of interconnected element that joint together to enable the designated performance of a building (Warswaski, 1999). The industrialised building system (IBS) can be defined in which all building such as wall, slab, beam, column and staircase are mass produced either in factory or at site factory under strict quality control and minimal wet site activities. In Malaysia, Construction Industry Development Board (CIDB) formed in 1994 have been educating contractors with the concept of IBS functioning as “assemblys of components” and implemented IBS Scoring System to measure the level of IBS usage in buildings. CLASSIFICATIONS OF IBS FORMWORK SYSTEM BLOCKWORK SYSTEM STEEL FRAMING SYSTEM TIMBER FRAMING SYSTEM PRE-CAST SYSTEM Main focus on steel framing system for its lightness and effectiveness in time. The elements used from steel framing system are beams, columns, trussess and portal frames. Usually combined with pre- cast beams, columns and floor slabs. Due to its properties, it is used extensively in skyscrapers. Formwork system offer high quality finishes, and fast construction with less site labour and material requirement. Used in different types of structural construction due to it flexibility. Usually applied in tunnel forms, tilt- up systems, beams and columns moulding forms, and permanent steel formworks. The construction method of using conventional bricks has been developed with the use of interlocking concrete masonry units (CMU) and lightweight concrete blocks. The tedious and time-consuming traditional brick-laying tasks are greatly simplified by the usage of these effective alternative solutions. This system involves prefabricated timber truss beams and columns. It is quite popular and widely applicable as it provides attractive designs and high aesthetic values as chalets for resorts,contributing very much to the tourism industry Precast concrete system is the group that is most widely used in the IBS. It includes precast concretecolumns, beams, slabs, walls, “3-D” components such as balconies, stairs, toilets, liftchambers, refuse chambers, lightweight precast concrete, as well as permanent concrete formworks
- 4. COMPARISON OF INDUSTRIALISED BUILDING SYSTEM AND COMMERCIAL CONSTRUCTION Pre-engineered construction lends itself toward a simpler design, quick and effiecient. Each component is fabricated to suit the design, and then the steel structures are delivered to site. Because the design creates standard sections and connections, pre-engineered buildings are quickly erected onsite. Also, since the framing components are pre-fabricated, foundations are accurately determined based on weight. As a result, pre-engineered buildings have a quicker project turnaround and can often be delivered within two months (as compared to six to ten months for conventional builds). Between ease of coordination (pre-engineered construction utilizes fewer subcontractors), speedy installation, less mess and waste, this method lowers labour costs, and increases productivity. Pros and Cons Pre-engineered construction isn’t ideal for every project type. However, if the design constraints are equitable for your project, pre-engineered buildings offer a lower cost, less waste, low maintenance, durability, seismic soundness (flexible frames), and ease of expansion. Pre-engineered metal buildings are ideal for commercial and industrial construction projects such as gas stations, self-storage facilities, recreational facilities, and office/shop projects. Typically, conventional construction occurs step-by-step: excavation and foundations are constructed before framing begins. Each component must be completed before moving to the next step, so scheduling is dependent upon each trade’s efficiency. Design impacts schedule immensely, particularly if it’s a complex design and because each component is designed from scratch, the project duration averages about six to ten months. Conventional construction is ideal for complex designs. Generally, the conventional system is comparatively cheap compared to IBS system. In Malaysia for example, the number of projects utilizing IBS is generally low and therefore, the market demand for IBS manufacturers and IBS usage is low as well, thus giving rise to the high cost. In addition, through a study, 44% strongly agreed that they preferred conventional system than IBS because they found that conventional system is more open and flexible. An open or flexible system would be easier to implement since mostly timber, steel bar and nails only are required for construction. These items does not need to be custom-fabricated and can be fabricated on site. However, majority (89%) of respondents, especially from the contractors, strongly disagreed that conventional method is cleaner, safer and neater. In fact, 74% of respondents did not think that conventional systems will decrease labor, compared with 43% in the case of IBS.
- 5. STEEL FRAMING SYSTEM Strength and Durability : Structural steel have dominating the weight bearing timber . Its is lighter and stronger . A typical weight – bearing steel fabrication is 30 % to 50 % lighter that a wooden equivalet. So it makel steel frame construction far stronger and more durable than the traditional wood or concreteframed alternatives. Fire Resistance : Structural steel frame constructions are resistant to fire , it can reduce the fire risk to the building and retarding the spread of a fire should one occur. Effective Build Time : Most steel part are prefabricated to a specific form ordesign in the manufacturing process . These parts can directly send to construction site . The human errors are low because the manufacture build the steel part according to the respective code standard and dimension. Moisture and Weather Resistance : Structural steel frame have great moisture resistant properties. It component even more immune if the steel is coated with hot zinc and powder treatments or anti paint rust . Maintenance cost : Steel structure is expensive to maintain due to the action of the rust. Anti rust paint are expensive and required to renew time to time. Fire Resistance : Even thought , steel is fire resistance but it only have a very small resistance compared to concrete . In high temperatures, steel loses its properties. Almost from 600-700C half of steel strength reduced. Shape Mold : Steel cannot be mold in any direction because steel is only available in standard sizes and shape , it can only be used in forms in which sections originally exits . Not like concrete , it can take any shape when used with suitable form work due the meability of Newtonian fluid state from liquid to solid. ADVANTAGES DISADVANTAGES
- 6. P R E C E D E N C E S T U D I E S a) original bracing for one of the lateral walls using 120x0.8 Fe360 steel straps on both side of the wall fastened at the ends with 5.5 self-drilling screws b) lateral wall covered with LLP20/0.5 external sheeting, fastened in every trough with 5.5 mm self-drilling screws c) equivalent bracing, having the same rigidity Horizontal and vertical bracing connection STEEL BRACING SYSTEM BULZECS’S HOUSE FUNCTION OF BUILDING : PRIVATE SINGLE-FAMILY HOUSE LOCATION : TIMISOARA,ROMANIA AREA OF HOUSE : 117.5 m CONSTRUCTION PERIOD : 1999-2000 CONTRACTOR : LINDAB Ltd. Bucharest IBS METHOD : STEEL FRAMING SYSTEM IBS COMPONENTS : STEEL FRAMING,CONCRETE FLOOR SLAB 2
- 7. TERMOINDUSTRIAL STRUCTURE FUNCTION OF BUILDING : SINGLE STOREY INDUSTRIAL BUILDING LOCATION : ARAD,ROMANIA AREA : 294 m CONTRACTOR : LINDAB Ltd. Bucharest IBS METHOD : STEEL FRAMING SYSTEM 2 The structure is composed by transversal frames made by built-up cold-formed lipped channel steel. The structure has been longitudinally and transversally braced, both in walls and roof using tension rods. The welded connections are connections which two components are jointed together become a primarily structure by welds.
- 17. 1 2 3 4 5 6 F G H I J 7 8 9 10 11 E D C B A 1500190012003400340012003400 800041008000 1700 1700 3200 2500 3400 3400 2500 3200 3400 12500 4100 12500 29100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:54:34PM STRUCTURAL PLAN 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 00 1 : 150 STRUCTURAL PLAN 1
- 18. 1 2 3 4 5 6 F G H I J 7 8 9 10 11 E D C B A 1700 1700 3200 2500 3400 5900 3200 3400 12500 4100 12500 29100 1500190012003400340012003400 800041008000 20100 MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2MASTER BATH LIVING DINING KITCHEN YARD MASTER BEDROOMBEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVINGDINING KITCHEN YARD MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVING DINING KITCHEN YARD MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVINGDINING KITCHEN YARD ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:20:16PM GROUND FLOOR 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 01 1 : 150 GROUND FLOOR 1
- 19. 1 2 3 4 5 6 F G H I J 7 8 9 10 11 E D C B A MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2MASTER BATH LIVING DINING KITCHEN YARD MASTER BEDROOMBEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVINGDINING KITCHEN YARD MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVING DINING KITCHEN YARD MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVINGDINING KITCHEN YARD 1700 1700 3200 2500 3400 5900 3200 3400 12500 4100 12500 29100 1500190012003400340012003400 800041008000 20100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:20:38PM FIRST FLOOR 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 02 1 : 150 FIRT FLOOR 1
- 20. 1 2 3 4 5 6 F G H I J 7 8 9 10 11 E D C B A MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2MASTER BATH LIVING DINING KITCHEN YARD MASTER BEDROOMBEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVINGDINING KITCHEN YARD MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVING DINING KITCHEN YARD MASTER BEDROOM BEDROOM 2 BEDROOM 3 BATH 2 MASTER BATH LIVINGDINING KITCHEN YARD 1700 1700 3200 2500 3400 5900 3200 3400 12500 4100 12500 29100 1500190012003400340012003400 800041008000 20100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:21:07PM SECOND FLOOR 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 03 1 : 150 SECOND FLOOR 1
- 21. 1 2 3 4 5 6 F G H I J 7 8 9 10 11 E D C B A 1700 1700 3200 2500 3400 3400 2500 3200 3400 29100 4100 340012001900150041001500190012003400 20100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202011:25:20PM ROOF PLAN 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 09 1 : 150 ROOF 1
- 22. GROUND FLOOR 0 FIRT FLOOR 3200 1234567891011 FOUNDATION -1010 SECOND FLOOR 6400 ROOF 9600 1700170032002500340041003400250032003400 29100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:21:25PM FRONT ELEVATION 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 04 1 : 150 FRONT ELEVATION 1
- 23. GROUND FLOOR 0 FIRT FLOOR 3200 F G H I J FOUNDATION -1010 SECOND FLOOR 6400 ROOF 9600 EDCBA 3400 1200 1900 1500 4100 1500 1900 1200 3400 20100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:21:50PM RIGHT ELEVATION 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 07 1 : 150 RIGHT ELEVATION 1
- 24. GROUND FLOOR 0 FIRT FLOOR 3200 FGHIJ FOUNDATION -1010 SECOND FLOOR 6400 ROOF 9600 E D C B A 3400 1200 1900 1500 1500 1900 1200 34004100 20100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:23:29PM LEFT ELEVATION 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 06 1 : 150 LEFT ELEVATION 1
- 25. GROUND FLOOR 0 FIRT FLOOR 3200 1 2 3 4 5 6 7 8 9 10 11 FOUNDATION -1010 SECOND FLOOR 6400 ROOF 9600 1700 1700 3200 2500 3400 4100 3400 2500 3200 3400 29100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:21:38PM BACK ELEVATION 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 05 1 : 150 BACK ELEVATION 1
- 26. GROUND FLOOR 0 FIRT FLOOR 3200 1 2 3 4 5 6 7 8 9 10 11 FOUNDATION -1010 SECOND FLOOR 6400 ROOF 9600 1700 1700 3200 2500 3400 4100 3400 2500 3200 3400 29100 ScaleChecked by Drawn by Date Project number 1 : 150 17/5/202010:22:01PM SECTION A-A' 0001 ADVANCED ARCHITECTURAL CONTRUCTION ARC 60104 Issue Date Author Checker 08 1 : 150 SECTION A-A' 1
- 27. COMPONENT DOOR ISOMETRIC PLAN QUANTITY 24 48 SYSTEM PREFABRICATED DOORS 2100mm 760mm 2100mm 800mm COMPONENT SLAB ISOMETRIC ELEVATION SYSTEM COMPOSITE METAL DECK 2100mm 200mm140mm 60mm 381mm COMPONENT EXTERIOR WALLS INTERIOR WALLS ISOMETRIC PLAN LENGTH SYSTEM In-situ concrete Concrete panel 287m 651m 200mm 200mm3000mm 3000mm COMPONENT FOUNDATION COLUMN BEAM ISOMETRIC PLAN QUANTITY SYSTEM In situ concrete 80 H Column I Beam 320 528 1000mm 400mm 200mm 200mm 200mm200mm 1000mm400mm 20mm COMPONENT ROOF TRUSSES ISOMETRIC ELEVATION QUANTITY SYSTEM PREFABRICATED STEEL FRAMING 79 88 COMPONENT WINDOW ISOMETRIC PLAN QUANTITY SYSTEM PREFABRICATED WINDOWS 72 900mm 820mm COMPONENT ISOMETRIC PLAN QUANTITY SYSTEM PRECAST CONCRETE 4 STAIRCASE 250mm 3900mm 1800mm 135mm
- 28. 1754.73 m2 584.91 m2 2339.64 m2 1.00 50 Part 1 : Structural Systems Part 2 : Wall Systems Total Part 2 Internal wall using precast concrete panels External wall using concrete with reusable system formwork 287 m 0.4 651 m 1.0 938 m Metal columns and beams + Precast concrete slabs = 285 m2 x 3 storey = 1754.73 m2 (1754.73/2339.64) = 0.75 (0.75x1.0x50) = 37.5 Prefab metal roof trusses = 584.91 m2 (584.91/2339.64) = 0.25 (287/938) = 0.306 (0.306x0.4x20) = 2.448 (0.694x1.0x20) = 13.88 (651/938) = 0.694 1 16.328 (0.25x1.0x50) = 12.5 Vertical repetition of structure = 100% Repetition of floor to floor height = 100% Horizontal repetition of structure = 100% 100% 100% 100% 2 2 2 20 86.328 Windows and Slabs 0% complies to MS 1064 Doors 67% complies to MS 1064 Walls 100% complies to MS 1064 Columns 100% complies to MS 1064 Beams 100% complies to MS 1064 100% 100% 100% 4 4 4 67% 2 0% 0 Part 3 : Other Simplified Construction Solutions Total Part 3 IBS SCORE = 50(Part 1) + 16.328(Part 2) + 20(Part 3) Total Part 1 3. 2. 1. NO ELEMENTS AREA (m2) or LENGTH (m) IBS FACTOR COVERAGE IBS SCORE 1.0 1.0