Page 54 - Building Regulation and Design Guidelines - Structural (Grey Code)

SECTION: 3 GUIDELINES FOR PRE STRESSED CONCRETE WORKS (SLABS)

3.6.2.7 General considerations
1. Structural shall be designed for vibration as PCI S: 9.7.
2. Minimum total bearing width shall be 100 mm; the design
of bearing shall be as per Section: 5.2.3 in BS8110.
3. The pre cast design shall be complied with section 5 in BS
8110.
4. The pre cast system for slabs shall be with toping concrete
inclusive minimum reinforcement mesh of T8-200mm.

3.6.3 DOCUMENTS REQUIRED FOR OBTAINING PRECAST STRUCTURE
PERMIT

1. Consultant cover letter indicating the submission subject and
description of submission purpose , project ID, specialist and
system IDs, details of attached documents, etc
2. Specialist document: prequalification-trading license- system
approval, designer approval, site engineer, etc…
3. Undertaking letter from specialist for pre stressing work (design
and execution) approved by the consultant.
4. Design criteria explaining all design data.
5. Software license copy.
6. PDF detailed drawings signed and stamped by specialist and
consultant. DWG drawings are required for review purposes.
7. List of submitted drawings.
8. PDF calculation signed and stamped by specialist and consultant,
including gravity, lateral force and thermal calculations (If any).
9. 3D models of the full structure to check the lateral force effects on
P.T slabs design.
10. P.T software models.
11. Latest approved structural drawings.
12. Third party report (If applicable).

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