Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Corrugated beam steel guardrail construction method based on prefabricated base
The invention discloses a corrugated beam steel guardrail construction method based on a prefabricated base, and the method specifically comprises the following steps: firstly completing preparation of a concrete prefabricated base, then carrying out on-site assembly of the base, and installing a steel guardrail vertical column and a corrugated beam; wherein the base on-site assembly specifically comprises the steps that a concrete prefabricated base is transported to a construction site, surveying and lofting are conducted on the site, the elevation of the top face of the base and side lines on the two sides of the base are controlled, and stand column drilling is conducted according to the distance and the position of a reserved hole in a base body; and using mortar for leveling, and assembling the concrete prefabricated base on site. According to the corrugated beam steel guardrail construction method based on the prefabricated base, the concrete base is prefabricated through the shaped steel formwork in a prefabrication yard, operation is easy, safety and reliability are achieved, the production period is short, the construction efficiency is high, and compared with a traditional cast-in-place construction method, manpower input can be saved, the construction time can be saved, and the civilized construction level can be improved.
本发明公开了一种基于预制基座的波形梁钢护栏施工工法，所述工法具体如下：首先完成混凝土预制基座制备，接着进行基座现场拼装，并进行钢护栏立柱安装和波形梁安装；所述基座现场拼装具体为：将混凝土预制基座运输到施工现场，对现场进行测量放样，控制基座顶面标高及两侧边线，并根据基座体上的预留孔洞的距离、位置，进行立柱钻孔；接着采用砂浆找平，并将混凝土预制基座进行现场拼装。本发明的基于预制基座的波形梁钢护栏施工工法，采用在预制场定型化钢模板预制砼基座，操作简单，安全可靠，生产周期短，施工效率高，与传统现浇施工方法相比可节省人力的投入，节约施工时间，提升文明施工水平。
Corrugated beam steel guardrail construction method based on prefabricated base
The invention discloses a corrugated beam steel guardrail construction method based on a prefabricated base, and the method specifically comprises the following steps: firstly completing preparation of a concrete prefabricated base, then carrying out on-site assembly of the base, and installing a steel guardrail vertical column and a corrugated beam; wherein the base on-site assembly specifically comprises the steps that a concrete prefabricated base is transported to a construction site, surveying and lofting are conducted on the site, the elevation of the top face of the base and side lines on the two sides of the base are controlled, and stand column drilling is conducted according to the distance and the position of a reserved hole in a base body; and using mortar for leveling, and assembling the concrete prefabricated base on site. According to the corrugated beam steel guardrail construction method based on the prefabricated base, the concrete base is prefabricated through the shaped steel formwork in a prefabrication yard, operation is easy, safety and reliability are achieved, the production period is short, the construction efficiency is high, and compared with a traditional cast-in-place construction method, manpower input can be saved, the construction time can be saved, and the civilized construction level can be improved.
本发明公开了一种基于预制基座的波形梁钢护栏施工工法，所述工法具体如下：首先完成混凝土预制基座制备，接着进行基座现场拼装，并进行钢护栏立柱安装和波形梁安装；所述基座现场拼装具体为：将混凝土预制基座运输到施工现场，对现场进行测量放样，控制基座顶面标高及两侧边线，并根据基座体上的预留孔洞的距离、位置，进行立柱钻孔；接着采用砂浆找平，并将混凝土预制基座进行现场拼装。本发明的基于预制基座的波形梁钢护栏施工工法，采用在预制场定型化钢模板预制砼基座，操作简单，安全可靠，生产周期短，施工效率高，与传统现浇施工方法相比可节省人力的投入，节约施工时间，提升文明施工水平。
Corrugated beam steel guardrail construction method based on prefabricated base
一种基于预制基座的波形梁钢护栏施工工法
JIN DUNPENG (Autor:in) / SONG HAITAO (Autor:in) / ZHENG KELU (Autor:in) / QU PENG (Autor:in) / DING XINMING (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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