Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Up-down blocking type prefabricated assembled lining structure for open cut tunnel and construction method
The invention belongs to the technical field of underground engineering, and particularly relates to an up-down blocking type prefabricated assembled lining structure for an open cut tunnel and a construction method. The structure is formed by longitudinally assembling a plurality of lining rings; the lining rings comprise first lining sub-blocks and second lining sub-blocks, the first lining sub-blocks and the second lining sub-blocks comprise structural plates and two side walls connected to the two ends of the structural plates; and the two lining sub-blocks of the lining rings are oppositely arranged up and down, and the two side walls of the first lining sub-blocks are connected with the two side walls of the second lining sub-blocks respectively. The prefabricated assembled lining structure for the open cut tunnel is formed by longitudinally assembling the lining rings, the lining rings are assembled in an up-and-down blocking mode, the formwork supporting procedure can be reduced, the lining site construction space is reduced, molds are saved, the construction period is shortened, the lining sub-blocks are prefabricated, production can be conducted on a factory assembly line, construction is convenient, quality is easy to control, construction influences are small, and material waste is little.
本发明属于地下工程技术领域，具体涉及一种明挖隧道用上下分块型式的预制拼装衬砌结构及施工方法，是由多环衬砌环沿纵向拼装而成；所述衬砌环包括第一衬砌分块和第二衬砌分块，所述第一衬砌分块和所述第二衬砌分块均包括结构板以及与所述结构板两端连接的两侧墙；所述衬砌环的两个衬砌分块上下相对设置，且所述第一衬砌分块的两侧墙分别与所述第二衬砌分块的的两侧墙连接。本发明的明挖隧道用预制拼装衬砌结构由多环衬砌环沿纵向拼装而成，且衬砌环采用上下分块型式的拼装而成，不仅可以减少支模工序，缩小衬砌现场施作空间，节省模具和工期，而且衬砌分块采用预制形式，可以在工厂流水线上生产，施工方便、质量易控制，施工影响小，材料浪费少。
Up-down blocking type prefabricated assembled lining structure for open cut tunnel and construction method
The invention belongs to the technical field of underground engineering, and particularly relates to an up-down blocking type prefabricated assembled lining structure for an open cut tunnel and a construction method. The structure is formed by longitudinally assembling a plurality of lining rings; the lining rings comprise first lining sub-blocks and second lining sub-blocks, the first lining sub-blocks and the second lining sub-blocks comprise structural plates and two side walls connected to the two ends of the structural plates; and the two lining sub-blocks of the lining rings are oppositely arranged up and down, and the two side walls of the first lining sub-blocks are connected with the two side walls of the second lining sub-blocks respectively. The prefabricated assembled lining structure for the open cut tunnel is formed by longitudinally assembling the lining rings, the lining rings are assembled in an up-and-down blocking mode, the formwork supporting procedure can be reduced, the lining site construction space is reduced, molds are saved, the construction period is shortened, the lining sub-blocks are prefabricated, production can be conducted on a factory assembly line, construction is convenient, quality is easy to control, construction influences are small, and material waste is little.
本发明属于地下工程技术领域，具体涉及一种明挖隧道用上下分块型式的预制拼装衬砌结构及施工方法，是由多环衬砌环沿纵向拼装而成；所述衬砌环包括第一衬砌分块和第二衬砌分块，所述第一衬砌分块和所述第二衬砌分块均包括结构板以及与所述结构板两端连接的两侧墙；所述衬砌环的两个衬砌分块上下相对设置，且所述第一衬砌分块的两侧墙分别与所述第二衬砌分块的的两侧墙连接。本发明的明挖隧道用预制拼装衬砌结构由多环衬砌环沿纵向拼装而成，且衬砌环采用上下分块型式的拼装而成，不仅可以减少支模工序，缩小衬砌现场施作空间，节省模具和工期，而且衬砌分块采用预制形式，可以在工厂流水线上生产，施工方便、质量易控制，施工影响小，材料浪费少。
Up-down blocking type prefabricated assembled lining structure for open cut tunnel and construction method
明挖隧道用上下分块型式的预制拼装衬砌结构及施工方法
XIAO MINGQING (Autor:in) / WANG XIAOWEN (Autor:in) / WANG JINLONG (Autor:in) / LYU YANHAO (Autor:in) / YOU LONGFEI (Autor:in) / FU RUI'AN (Autor:in) / ZHOU JIAN (Autor:in) / SHUAI BIN (Autor:in)
25.12.2020
Patent
Elektronische Ressource
Chinesisch
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