Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of small-span temporary steel bridge
The invention discloses a construction method of a small-span temporary steel bridge. The construction method comprises the steps that S1, a bridge abutment of the temporary steel bridge is constructed; s2, steel pipe stand columns are constructed based on the bridge abutment, and after construction is completed, corresponding guide pipes are selected to pour concrete from bottom to top according to the lengths of the steel pipe stand columns; s3, a main cross beam of the temporary steel bridge is installed based on the steel pipe stand columns; s4, Bailey beams are installed on the basis of the installed main cross beams; s5, transverse distribution beam installation is carried out based on the installed Bailey beams; and S6, bridge deck steel plates are installed on the transverse distribution beams, and then bridge deck protective railings are installed. The construction problem of the small-span temporary steel bridge is solved, the investment of personnel and equipment can be reduced, and the construction method has the advantages of being low in cost, short in construction period and remarkable in economic benefit.
本发明公开了一种小跨径钢便桥的施工方法，S1：对钢便桥的桥台进行施工；S2：基于桥台进行钢管立柱的施工，施工完成后，根据钢管立柱的长度，选择相应的导管从下往上灌注混凝土；S3：基于钢管立柱安装钢便桥的主横梁；S4：基于安装完成的主横梁进行贝雷梁的安装；S5：基于安装完成的贝雷梁进行横向分配梁安装；S6：在横向分配梁上进行桥面钢板安装，之后进行桥面防护栏杆安装。本发明解决了小跨径钢便桥的施工问题，能够减少人员、设备的投入，具有成本低、施工周期短且经济效益显著的优点。
Construction method of small-span temporary steel bridge
The invention discloses a construction method of a small-span temporary steel bridge. The construction method comprises the steps that S1, a bridge abutment of the temporary steel bridge is constructed; s2, steel pipe stand columns are constructed based on the bridge abutment, and after construction is completed, corresponding guide pipes are selected to pour concrete from bottom to top according to the lengths of the steel pipe stand columns; s3, a main cross beam of the temporary steel bridge is installed based on the steel pipe stand columns; s4, Bailey beams are installed on the basis of the installed main cross beams; s5, transverse distribution beam installation is carried out based on the installed Bailey beams; and S6, bridge deck steel plates are installed on the transverse distribution beams, and then bridge deck protective railings are installed. The construction problem of the small-span temporary steel bridge is solved, the investment of personnel and equipment can be reduced, and the construction method has the advantages of being low in cost, short in construction period and remarkable in economic benefit.
本发明公开了一种小跨径钢便桥的施工方法，S1：对钢便桥的桥台进行施工；S2：基于桥台进行钢管立柱的施工，施工完成后，根据钢管立柱的长度，选择相应的导管从下往上灌注混凝土；S3：基于钢管立柱安装钢便桥的主横梁；S4：基于安装完成的主横梁进行贝雷梁的安装；S5：基于安装完成的贝雷梁进行横向分配梁安装；S6：在横向分配梁上进行桥面钢板安装，之后进行桥面防护栏杆安装。本发明解决了小跨径钢便桥的施工问题，能够减少人员、设备的投入，具有成本低、施工周期短且经济效益显著的优点。
Construction method of small-span temporary steel bridge
一种小跨径钢便桥的施工方法
QIU YIHUAN (Autor:in) / WANG SHOUTONG (Autor:in) / QIE XIAOHUA (Autor:in) / LIU JIANXUN (Autor:in) / GUO ZHIQI (Autor:in) / HU JIANCHUANG (Autor:in) / PANG SONGWEI (Autor:in) / WANG PIN (Autor:in) / XU JIAN (Autor:in) / CUI JING (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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