1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. SABS 0120 : Part 4 Section GF-1984 Prestressed concrete PART 4 : TYPICAL SCHEDULES OF QUANTITIES SECTION GF CONTENTS Page Nvmber SCHEDULE : SECTION : PRE
4、STRESSED CONCRETE 1 June 1984 Approved by the COUNCIL OF THE SOUTH AFRICAN BUREAU OF STANDARDS SADS 0120 : Part 4 Section GF-1984 Prestressed concrete SAAS 1200 GF : PRESTRESSED CONCRETE NOTE: See Clause 5 of Section 0. Item NO. .l -2 .2.1 .2.2 .3 .3.1 .3.2 .3.3 .3.4 .3.4 Payment Re ers SABS 1200 GF
5、 8.2.1 8.2.2 8.2.3.1 8.2.3.1 8.2.3.1 8.2.3.2 8.2.7.1 Short Description SECTION : PRESTRESSED CONCRETE SITE ESTABLISHMENT Establish on Site tensioning beds and equip- ment, maintain and dismantle PRESTRESSING Manufacture precast prestressed units . Type as detailed on Dwg. . Type as detailed on Dwg.
6、Cast prestressed units on Site Smooth vertical and inclined formwork Reinforcing steel Concrete: Strength concrete 35 MPa/20 mm to . units Supply and install sheathing and tendons Steel tendons of dia. . mm and of characteristic strength . kN Alternative to Item -3.4 Supply and install sheathing and
7、 tendons Steel tendons Supply and install anchorages and couplers to suit tendons scheduled under .3.4 a) Anchorage at jacking end h) Anchorage at dead end C) Coupler at jacking end d) Coupler at dead end Alternative to Items .3.5 - .3.8 Supply and install anchorages and couplers to suit tendons sch
8、eduled under .3.4 a) Anchorage at jackinq end b) nchorage at dead end C) Coupler at jacking end d) Coupler at dead end Post-tension and grout items supplied under -3.5 - .3.R Type . Fabricate and build in steelwork shown on Dwg .; Special tests a) “nit 1 2:;- sum NO. NO. NO. NO. NO. NO. NO. kg or t Sum Sum Sum Rate Amount der n G - - sabs Pta
