Web reinforcement mould at bottom of precast box girder

• Main Authors: WANG XIAOWEI, GE ZUNWEI, CHEN ZHEN, LU QINGBAO, CHENG XIANDE, GAO XUMING, HUANG TIANJUN, CUI JIAN, LI MINGZHENG
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2016
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model relates to a web reinforcement mould at bottom of precast box girder, it includes support frame, crossbeam, longeron and connecting reinforcement, the support frame is followed the basic length direction interval of reinforcement pedestal concrete strip shape and is set up, the support frame includes left branch strut and right branch strut, longerons and two lower longerons are gone up including parallel two to the longeron, and the connecting reinforcement interval sets up at the last longeron of homonymy under and between the longeron, down on longeron and the crossbeam respectively the interval correspond and set up the base plate reinforcing bar constant head tank, connecting reinforcement and last longeron inboard interval correspondence respectively set up web steel bar locating groove, the utility model discloses the reinforcement mould can be processed into according to the overall dimension and the reinforcing bar protection thickness of web at the bottom of the precast box girder,