TB/T 3191-2008 (English Version) PDF

Scope: This standard specifies the technical requirements, test inspections, safety measures, etc. for the transverse reinforcement operations of railway concrete two-piece simply supported beams. This standard is applicable to the lateral reinforcement of concrete two-piece simply supported beams and the fracture reinforcement of beam diaphragms on existing lines with a maximum speed of 200km/h and a span of 32m and below. The structural reinforcement of other beam spans can also be implemented by reference.

TB/T 3191-2008 Referenced Document

GB 13013 Hot rolled plain steel bars for the reinforcement of concrete
GB 1499 Hot rolled ribbed steel bars for the reinforcement of concrete
GB 175 General Purpose Portland Cement*， 2023-11-27 Update
GB 50081-2002 Test methods for mechanical properties of ordinary concrete
GB 8076 Concrete admixtures*， 2008-12-31 Update
GB/T 14370 Anchorage, grip and coupler for prestressing tendons*， 2015-09-11 Update
GB/T 5224 steel strand for prestressed concrete*， 2023-08-06 Update
JC 901-2002 Curing compounds for cement concrete
JGJ 52 Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete
JGJ 53 Quality standard and test method of crushed stone or pebble for ordinary concrete
JGJ 55-2000 Specification for mix proportion design of ordinary concrete
JGJ 63-1989 Standard for water of mixing in concrete
TB 10210 Code for construction of concrete and masonry for railway engineering
TB 10425-1994 Standard for Check and Accept Concrete Strength of Railway
TB/T 2093-2002 Technical conditions of water-absorbing anchor pack

2008 TB/T 3191-2008 Technical specification of concrete simple-supported bi-girders transverse reinforcement for railway bridges