2. LIGHT STEEL FRAME Meeting 11 Study Program: S0673 / Building Construction II Period: 2007

3. Bina Nusantara 3 Learning Outcome By the end of this meeting, expected student will be able to : Student can explain construction construct roof using construction besides wood construction. Student can explain about light steel construction.

4. Bina Nusantara 4 Outcome Items Items 1: Recognition of light steel construction in general. Items 2: Comparison of system with wood construction. Items 3: Process execution of construction work of light steel.

5. Bina Nusantara 5 Light Steel Frame Construction in Indonesia in this time generally use various concrete material, brick, steel and wood. Each material have characteristic that good different each other of advantage and weakness. Concrete and brick have massif structure, concrete are very sturdy and strong structure. Loss both the material is to big weight by itself.

6. Bina Nusantara 6 Wood very abundance in Indonesia, its cheap price relative but its loss short building age effect of natural decay of white ants problem and material. Steel of Hot Rolled conventional have lacking of that is weight alone big structure and problem of rust.

7. Bina Nusantara 7 Especial consideration in chosen building material is precisely utilize, lightly is, free treatment also economic and efficient. For that structure materials alternative able to wear steel of cold formed or recognized with light steel.

8. Bina Nusantara 8

9. 9 Excellence of Light Steel: 1.Rustproof, Anti white ants and do not molder. With existence of coating, light steel profile will be rustproof. 2.Light but strength and is sturdy. Construct light steel easel only 9 – 10 kg/m 2, lighter than wood easel (15 – 18 kg/m 2 ) and steel easel (20 – 28 kg/m 2 ) 3.High accuration and also quality of uniform.. Light Steel profile come from chosen material with its clear quality and processed to use sophisticated machines with computer control, so that yielded by profile which is high accuration and quality of uniform.

10. Bina Nusantara 10 4.Is not flammable and do not creep fire. Is not ligneous, steel will not burnt and creep fire. But strength melt him equal to steel of hot-rolled so that protection coming from gypsum needed to detain the make-up of heat accepted by steel. 5. Relative is not big and dwindle effect of weather. 6. Easy to in installation. Manufacturing and easy installation, because amputation of flimsy profile very quickly and tacking on using screw self-drilling. Light structure. But to get result of perfect installation have to remain to be conducted by past master. 7.Environmental friendliness.

11. Bina Nusantara 11 Light Steel Frame Profil Hat Section - UK Reng GDB

12. Bina Nusantara 12 Base Plate - PK Wind Bracing

13. Bina Nusantara 13 Diaphragm Plate - PLD Saddle Truss Bracket Fascia Bracket Angle Trim

14. Bina Nusantara 14 Comparison of system Kuda - Kuda Gording Kaso Reng Kuda - Kuda Reng

15. Bina Nusantara 15 Design Model Structure Analysis Calculation

16. Bina Nusantara 16 Design : ichnograph of Ring balk. Roof ichnograph Principal cutting. Roof angle Type Conclusion of Roof.

17. Bina Nusantara 17 TRUSS 4 TRUSS 1

18. Bina Nusantara 18 Execution in the Field 1. Measurement and Leveling Ring Balk

19. Bina Nusantara 19 2. Installation of Dynabolt & Bearing Plate

20. Bina Nusantara 20 3. Making Of Mal Easel Scale1 : 1

21. Bina Nusantara 21 4. Installation Diaphragm Plate (PLD)

22. Bina Nusantara 22 5. Assembling of easel

23. Bina Nusantara 23 6. Assembling of easel

24. Bina Nusantara 24 7. Installation of Easel

25. Bina Nusantara 25

26. Bina Nusantara 26 8. Installation of GD-B

27. Bina Nusantara 27 9. Installation of roof cover