GB 12987-2008
Concrete hollow floor slab and complete sets for village constructs (English Version)

Standard No.

GB 12987-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 12987-2008

Replace

GB 12987-1997 GB 15230-1994

Scope

This standard specifies the classification, raw materials, technical requirements, test methods, inspection rules, factory certificates, signs, storage and transportation of concrete circular hole plates (hereinafter referred to as circular hole plates) and supporting components (hereinafter referred to as supporting components) for rural construction. wait. This standard is applicable to houses, offices, primary and middle school classrooms built in rural areas and towns, etc., which are used as building floors, roofs and ceilings, as well as concrete doors, window lintels (hereinafter referred to as lintels), and balcony cantilever beams (hereinafter referred to as lintels). Balcony beams for short) and stair treads (hereinafter referred to as treads) and other supporting components.

GB 12987-2008 Referenced Document

• GB 13788 Cold rolled ribbed steel wires and bars
• GB 1499.1 Steel for the reinforcement of concrete. Part 1: Hot rolled plain bars
• GB 1499.2 Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars
• GB 175 General Purpose Portland Cement*， 2023-11-27 Update
• GB 50010 Code for design of concrete structures*， 2010-08-18 Update
• GB 50119 Code for concrete admixture application*， 2013-08-08 Update
• GB 50164 Standard for quality control of concrete*， 2011-04-02 Update
• GB 50204-2002 Code for acceptance of constructional quality of concrete structures
• GB 8076 Concrete admixtures*， 2008-12-31 Update
• GB/T 14684 Sand for construction*， 2022-04-15 Update
• GB/T 14685 Pebble and crushed stone for construction*， 2022-04-15 Update
• GB/T 50081-2002 Standard for test method of mechanical properties on ordinary concrete
• GB/T 5223 Steel wire for prestressing of concrete*， 2014-06-24 Update
• GBJ 107 Inspection and evaluation of concrete strength
• JC/T 540 Cold-drawn low-carbon wire for concrete products
• JC/T 624 Test methods of concrete sets for village constructs *， 2011-12-20 Update
• JGJ 55 Specification for mix proportion design of ordinary concrete*， 2011-04-22 Update
• JGJ 63 Standard of water for concrete
• JGJ 95 Technical specification for concrete structures with cold-rolled ribbed steel wires and bars*， 2011-08-29 Update

GB 12987-2008 history

• 2008 GB 12987-2008 Concrete hollow floor slab and complete sets for village constructs
• 1997 GB 12987-1997 Concrete hollow floor slab for rural houses
• 1991 GB 12987-1991 Concrete hollow floor slab for rural houses

GB 12987-2008 Concrete hollow floor slab and complete sets for village constructs has been changed from GB 15230-1994 Complete sets of rural-housing concrete elements.