Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bent cap formwork erecting method
The invention relates to a bent cap formwork erecting method, and belongs to the technical field of bridge engineering construction, thereby solving technical problems that a traditional formwork supporting method cannot provide support for a bent cap formwork system under the complex construction condition, and the safety of the bent cap formwork system is difficult to guarantee. According to thetechnical scheme, a supporting piece is arranged on a pier column, a steel plate iron box, a jack, a longitudinal supporting I-shaped steel beam and a transverse square timber distribution support are sequentially arranged on the supporting piece, and all dynamic and static loads are transmitted to the pier column through the supporting piece during bent cap construction and borne by the pier column. The bent cap formwork system can be supported under the condition of complex construction conditions, the safety of the bent cap formwork system is effectively guaranteed, the method has no requirement for a foundation, the method is suitable for bent cap construction of high pier columns, small overhanging and narrow sites, the construction procedure is simple, the labor investment is low, the construction period is shortened, and the economic benefits are increased.
本发明涉及一种盖梁支模方法，属于桥梁工程施工技术领域；所要解决的技术问题是传统支模方法不能提供施工条件复杂情况下盖梁模架体系支撑，难以保证盖梁模架体系的安全性；解决该技术问题采用的技术方案为：在墩柱上设置支撑件，在支撑件上依次设置钢板铁盒、千斤顶、纵向支撑工字钢梁、横向方木分布支撑，使盖梁施工时所有的动静荷载均通过支撑件传递给墩柱，由墩柱自身承受。本发明能够提供施工条件复杂情况下盖梁模架体系支撑，有效保证盖梁模架体系的安全性，且该方法对地基无要求，适用于墩柱较高、悬挑小、场地狭小的盖梁施工，施工程序简单，人工投入少，缩短了工期，增加了经济效益。
Bent cap formwork erecting method
The invention relates to a bent cap formwork erecting method, and belongs to the technical field of bridge engineering construction, thereby solving technical problems that a traditional formwork supporting method cannot provide support for a bent cap formwork system under the complex construction condition, and the safety of the bent cap formwork system is difficult to guarantee. According to thetechnical scheme, a supporting piece is arranged on a pier column, a steel plate iron box, a jack, a longitudinal supporting I-shaped steel beam and a transverse square timber distribution support are sequentially arranged on the supporting piece, and all dynamic and static loads are transmitted to the pier column through the supporting piece during bent cap construction and borne by the pier column. The bent cap formwork system can be supported under the condition of complex construction conditions, the safety of the bent cap formwork system is effectively guaranteed, the method has no requirement for a foundation, the method is suitable for bent cap construction of high pier columns, small overhanging and narrow sites, the construction procedure is simple, the labor investment is low, the construction period is shortened, and the economic benefits are increased.
本发明涉及一种盖梁支模方法，属于桥梁工程施工技术领域；所要解决的技术问题是传统支模方法不能提供施工条件复杂情况下盖梁模架体系支撑，难以保证盖梁模架体系的安全性；解决该技术问题采用的技术方案为：在墩柱上设置支撑件，在支撑件上依次设置钢板铁盒、千斤顶、纵向支撑工字钢梁、横向方木分布支撑，使盖梁施工时所有的动静荷载均通过支撑件传递给墩柱，由墩柱自身承受。本发明能够提供施工条件复杂情况下盖梁模架体系支撑，有效保证盖梁模架体系的安全性，且该方法对地基无要求，适用于墩柱较高、悬挑小、场地狭小的盖梁施工，施工程序简单，人工投入少，缩短了工期，增加了经济效益。
Bent cap formwork erecting method
一种盖梁支模方法
ZHANG PENGLONG (Autor:in) / YAN JINGYU (Autor:in) / WENG ZHEN (Autor:in) / SHI WEIFENG (Autor:in) / GUO SHUMEI (Autor:in) / WANG XIAO (Autor:in) / WANG XIAOFENG (Autor:in) / LIAN ZHIQIANG (Autor:in) / JIAO FENG (Autor:in) / YAN HUIJUN (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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