文档介绍：SECTION 15 STEEL REINFORCEMENT
目录
GLOSSARY OF TERMS 1
MATERIALS 1
SUBMISSIONS 2
HANDLING AND STORAGE OF MATERIALS 3
CUTTING AND BENDING REINFORCEMENT 3
FIXING REINFORCEMENT 3
TOLERANCES 4
GLOSSARY OF TERMS
Bar reinforcement
Bar reinforcement is hot rolled steel bar reinforcement, the steel being carbon steel or stainless steel as specified in the Contract. 热轧钢筋,按合同分碳素钢或不锈钢
MATERIALS
Steel fibre reinforcement
Steel fibre reinforcement where used shall conform to ASTM A820-01 or as approved by the Supervising
Stainless steel
reinforcement
Unless otherwise approved by Supervising Officer, stainless steel bars for the reinforcement and use in concrete shall be ribbed bar to BS 6744:2001+A2:2009, steel designation number and strength grade 500.
Reinforcement connectors
(4)
Torque wrench(扭矩扳手) or approved device shall be used for tightening the reinforcement connectors with the joining reinforcements. Hand-tightening method shall not be used unless approved by the Supervising
(5)
When a test is made on a representative gauge length prising reinforcement of the size, grade and profile to be used and a coupler of the precise type to be used, the permanent elongation after loading to should not exceed
(6)
The design ultimate strength of the coupled bar s