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A platform for research: civil engineering, architecture and urbanism
Pier bent cap formwork cantilever support and construction method thereof
The invention provides a pier bent cap formwork cantilever support which comprises a supporting rod, adjusting blocks, two main beams and a plurality of distribution beams, and is characterized in that the supporting rod is a solid cylindrical iron rod and is inserted into a pipeline hole pre-buried in each pier stud; the adjusting blocks are two iron right-angled triangular prisms, the two main beams are made of I-shaped steel and are respectively erected above a superposed body of the two pier adjusting blocks, the plurality of distribution beams are made of channel steel, and the plurality of distribution beams are uniformly arranged above the two main beams at equal intervals so that the cantilever support of the pier bent cap template is formed. The pier bent cap formwork cantilever support and the construction method thereof have the advantages that the support is simple in structure, convenient to manufacture and safe and reliable in engineering quality, aerial work risks are reduced, the construction efficiency is greatly improved, the poured pier stud is used for bearing loads transmitted by the bent cap support and the upper portion of the bent cap support, technical measures are reduced, and the engineering cost is reduced.
一种桥墩盖梁模板悬臂支架，包括支撑棒，调节块、两根主梁、若干根分布梁，其特征在于：所述支撑棒为一实心圆柱形铁棒，插入每个桥墩墩柱预埋的管道孔洞中；所述调节块为两块铁质直角三角棱柱，所述两根主梁由工字钢制成，分别搭设在两个桥墩调节块叠合体上方，所述若干根分布梁的材质为槽钢，若干根分布梁以相同间距平均布置在两根主梁上方，达成桥墩盖梁模板悬臂支架。本发明的桥墩盖梁模板悬臂支架及其施工方法具有支架结构简单、制作方便，工程质量安全可靠，减少高空作业风险，大大提高施工效率，利用已浇筑完成的墩柱承受盖梁支架及上部所传递的荷载，减少技术措施和降低工程成本的优点。
Pier bent cap formwork cantilever support and construction method thereof
The invention provides a pier bent cap formwork cantilever support which comprises a supporting rod, adjusting blocks, two main beams and a plurality of distribution beams, and is characterized in that the supporting rod is a solid cylindrical iron rod and is inserted into a pipeline hole pre-buried in each pier stud; the adjusting blocks are two iron right-angled triangular prisms, the two main beams are made of I-shaped steel and are respectively erected above a superposed body of the two pier adjusting blocks, the plurality of distribution beams are made of channel steel, and the plurality of distribution beams are uniformly arranged above the two main beams at equal intervals so that the cantilever support of the pier bent cap template is formed. The pier bent cap formwork cantilever support and the construction method thereof have the advantages that the support is simple in structure, convenient to manufacture and safe and reliable in engineering quality, aerial work risks are reduced, the construction efficiency is greatly improved, the poured pier stud is used for bearing loads transmitted by the bent cap support and the upper portion of the bent cap support, technical measures are reduced, and the engineering cost is reduced.
一种桥墩盖梁模板悬臂支架，包括支撑棒，调节块、两根主梁、若干根分布梁，其特征在于：所述支撑棒为一实心圆柱形铁棒，插入每个桥墩墩柱预埋的管道孔洞中；所述调节块为两块铁质直角三角棱柱，所述两根主梁由工字钢制成，分别搭设在两个桥墩调节块叠合体上方，所述若干根分布梁的材质为槽钢，若干根分布梁以相同间距平均布置在两根主梁上方，达成桥墩盖梁模板悬臂支架。本发明的桥墩盖梁模板悬臂支架及其施工方法具有支架结构简单、制作方便，工程质量安全可靠，减少高空作业风险，大大提高施工效率，利用已浇筑完成的墩柱承受盖梁支架及上部所传递的荷载，减少技术措施和降低工程成本的优点。
Pier bent cap formwork cantilever support and construction method thereof
桥墩盖梁模板悬臂支架及其施工方法
LIANG ZHIYUAN (author) / YUE QIXIAN (author) / YANG ZHOU (author) / JI XIANBING (author) / CHEN YANHUI (author)
2021-04-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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