Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road and bridge construction process
The invention discloses a road and bridge construction process, which comprises the following steps of: construction measurement: measuring a construction site for multiple times by using an engineering measurement tool, recording measurement data for multiple times, taking an average value of the measurement data for multiple times as the value of the measurement data , and drawing up a construction scheme; foundation construction: specifically, excavating a foundation pit according to the construction scheme, and then conducting pile foundation construction; abutment construction: specifically, after the pile foundation construction is completed, erecting an abutment support, installing abutment steel bar formworks, and pouring abutment concrete; upper structure construction: pre-buryinga steel bar frame on the abutment, pouring the steel bar frame by using concrete to form a cover beam, pre-burying steel bars for mounting a padstone above the cover beam, pouring the padstone through the pre-buried steel bars, mounting a padstone support in the middle of the upper surface of the padstone, and hoisting the box girder to the padstone support; bridge deck construction, conducting construction lofting, concrete pavement layer laying and pavement laying on the box girder in sequence. The purposes of improving the road and bridge construction process and improving the quality of the built bridge are achieved.
本发明公开了一种道路桥梁施工工艺，施工测量：利用工程测量工具对施工现场进行多次测量，并记录多次测量数据，测量数据取值为多次测量数据的平均值，拟定施工方案；基础施工：按照施工方案进行开挖基坑，然后进行桩基施工；墩台施工：在桩基施工完成后，搭设墩台支架、安装墩台钢筋模板和墩台混凝土浇筑；上部结构施工：在墩台上预埋钢筋框架并用混凝土浇筑钢筋框架形成盖梁，并在盖梁上方预埋安装垫石的钢筋，经过预埋的钢筋浇筑垫石，并在垫石上表面中部安装垫石支座，且将箱梁吊装至垫石支座上；桥面施工：对箱梁依次进行施工放样、砼铺装层和路面铺设。达到提高路桥梁施工工艺，同时提高建造出的桥梁的质量的目的。
Road and bridge construction process
The invention discloses a road and bridge construction process, which comprises the following steps of: construction measurement: measuring a construction site for multiple times by using an engineering measurement tool, recording measurement data for multiple times, taking an average value of the measurement data for multiple times as the value of the measurement data , and drawing up a construction scheme; foundation construction: specifically, excavating a foundation pit according to the construction scheme, and then conducting pile foundation construction; abutment construction: specifically, after the pile foundation construction is completed, erecting an abutment support, installing abutment steel bar formworks, and pouring abutment concrete; upper structure construction: pre-buryinga steel bar frame on the abutment, pouring the steel bar frame by using concrete to form a cover beam, pre-burying steel bars for mounting a padstone above the cover beam, pouring the padstone through the pre-buried steel bars, mounting a padstone support in the middle of the upper surface of the padstone, and hoisting the box girder to the padstone support; bridge deck construction, conducting construction lofting, concrete pavement layer laying and pavement laying on the box girder in sequence. The purposes of improving the road and bridge construction process and improving the quality of the built bridge are achieved.
本发明公开了一种道路桥梁施工工艺，施工测量：利用工程测量工具对施工现场进行多次测量，并记录多次测量数据，测量数据取值为多次测量数据的平均值，拟定施工方案；基础施工：按照施工方案进行开挖基坑，然后进行桩基施工；墩台施工：在桩基施工完成后，搭设墩台支架、安装墩台钢筋模板和墩台混凝土浇筑；上部结构施工：在墩台上预埋钢筋框架并用混凝土浇筑钢筋框架形成盖梁，并在盖梁上方预埋安装垫石的钢筋，经过预埋的钢筋浇筑垫石，并在垫石上表面中部安装垫石支座，且将箱梁吊装至垫石支座上；桥面施工：对箱梁依次进行施工放样、砼铺装层和路面铺设。达到提高路桥梁施工工艺，同时提高建造出的桥梁的质量的目的。
Road and bridge construction process
一种道路桥梁施工工艺
XIANG BING (Autor:in) / SHI YONG (Autor:in) / ZHOU JUNBO (Autor:in) / WANG JIAN (Autor:in) / LI GUANYONG (Autor:in) / CAO PENG (Autor:in)
15.05.2020
Patent
Elektronische Ressource
Chinesisch
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