1. PUTRA Block The first Modularly Coordinated, Interlocking Load Bearing Block in Malaysia

2. PUTRA Block Introducing HRC’s interlocking load bearing hollow block system

3. PUTRA Block STRETCHERBLOCK

4. CORNERBLOCK PUTRA Block

5. PUTRA Block HALF BLOCK

6. PUTRA Block Self-aligning Home building features

7. Modular friendly PUTRA Block Home building features

8. Unskilled worker PUTRA Block Home building features

9. Light enough for manual handling PUTRA Block Home building features

10. Fast, mortarless masonry construction PUTRA Block Home building features

11. Optional plastering on internal walls PUTRA Block Home building features

12. No formwork PUTRA Block Home building features

13. Sturdy and stable PUTRA Block Home building features

14. PUTRA Block Home building features Engineered strength

15. Easy to transport PUTRA Block Home building features

16. Open Industrialized Building System PUTRA Block

17. Simple to manufacture, low capital investment PUTRA Block

18. PUTRA Block Bearing AREA Shearing AREA in Z direction Shearing AREA in X direction Interlocking mechanism

19. 3 units of prototype houses have been built in Chendering, Kuala Terengganu by using 6285 Putra Block 4742 stretcher block 803 corner block 740 half block 3 units of prototype houses have been built in Chendering, Kuala Terengganu by using 6285 Putra Block 4742 stretcher block 803 corner block 740 half block PUTRA Block

20. PUTRA Block Research and Development WALL TEST PRISM TEST

21. PUTRA Block FINITE ELEMENT Analysis Experimental Verification Research and Development

22. PUTRA Block EARTHQUAKE RESISTANT HOUSING DESIGN AND BUILDING SYSTEM Deformation of wall in Indonesia earthquake excitation (with 10times exaggeration in X and Y direction) Research and Development

23. PUTRA Block Peak Displacement of wall in X direction (cm) Maximum 2.13 cm at node number 2344 Peak Displacement of wall in Y direction (cm) Maximum 0.831 cm at node number 2300 Research and Development

24. PUTRA Block Peak Stress in X direction (N/mm 2 )Peak Stress in Y direction (N/mm 2 ) Research and Development

25. THANK YOU Terima Kasih