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A platform for research: civil engineering, architecture and urbanism
Pipe jacking project water emitting construction method
The invention discloses a pipe jacking project water emitting construction method, and relates to the technical field of pipe jacking project water emitting construction. S2, a water pumping method; s3, water stopping and reinforcing of the tunnel portal; s4, taking measures for preventing the pipeline from upwarping at the hole section; s5, maintaining in the pipe; s6, grouting at the back of the wall; s7, mud replacement requirements are met; and S8, measurement and deviation correction are carried out. The water emitting construction method for the pipe jacking project comprises the steps that S1, ground surface grouting is conducted; s2, a water pumping method; s3, water stopping and reinforcing of the tunnel portal; s4, taking measures for preventing the pipeline from upwarping at the hole section; s5, maintaining in the pipe; s6, grouting at the back of the wall; s7, mud replacement requirements are met; according to the construction method, the situation of water leakage of the pipeline can be reduced and avoided, so that normal construction is guaranteed, economic losses and potential safety hazards of personnel due to the fact that equipment is flooded are prevented, and normal proceeding of the project progress is guaranteed.
本发明公开了一种顶管工程冒水施工方法，涉及顶管工程冒水施工技术领域，包括S1、地表注浆；S2、抽水方法；S3、洞门止水加固；S4、洞口段防管道上翘措施；S5、管内维修；S6、壁后注浆；S7、泥浆置换要求和S8、测量及纠偏的施工步骤。该顶管工程冒水施工方法，通过S1、地表注浆；S2、抽水方法；S3、洞门止水加固；S4、洞口段防管道上翘措施；S5、管内维修；S6、壁后注浆；S7、泥浆置换要求；S8、测量及纠偏的施工步骤，可以有利于降低避免管道发生渗漏水的情况，从而保障正常施工，以防止设备被淹造成经济损失和人员安全隐患，以保障工程进度得以正常进行。
Pipe jacking project water emitting construction method
The invention discloses a pipe jacking project water emitting construction method, and relates to the technical field of pipe jacking project water emitting construction. S2, a water pumping method; s3, water stopping and reinforcing of the tunnel portal; s4, taking measures for preventing the pipeline from upwarping at the hole section; s5, maintaining in the pipe; s6, grouting at the back of the wall; s7, mud replacement requirements are met; and S8, measurement and deviation correction are carried out. The water emitting construction method for the pipe jacking project comprises the steps that S1, ground surface grouting is conducted; s2, a water pumping method; s3, water stopping and reinforcing of the tunnel portal; s4, taking measures for preventing the pipeline from upwarping at the hole section; s5, maintaining in the pipe; s6, grouting at the back of the wall; s7, mud replacement requirements are met; according to the construction method, the situation of water leakage of the pipeline can be reduced and avoided, so that normal construction is guaranteed, economic losses and potential safety hazards of personnel due to the fact that equipment is flooded are prevented, and normal proceeding of the project progress is guaranteed.
本发明公开了一种顶管工程冒水施工方法，涉及顶管工程冒水施工技术领域，包括S1、地表注浆；S2、抽水方法；S3、洞门止水加固；S4、洞口段防管道上翘措施；S5、管内维修；S6、壁后注浆；S7、泥浆置换要求和S8、测量及纠偏的施工步骤。该顶管工程冒水施工方法，通过S1、地表注浆；S2、抽水方法；S3、洞门止水加固；S4、洞口段防管道上翘措施；S5、管内维修；S6、壁后注浆；S7、泥浆置换要求；S8、测量及纠偏的施工步骤，可以有利于降低避免管道发生渗漏水的情况，从而保障正常施工，以防止设备被淹造成经济损失和人员安全隐患，以保障工程进度得以正常进行。
Pipe jacking project water emitting construction method
一种顶管工程冒水施工方法
NING YUNFANG (author) / CHEN YONG (author) / GUO ZHIGANG (author) / LIU AN (author) / LI XIANGDONG (author) / ZHANG JUN (author) / YANG MINGXIN (author) / ZHONG YUAN (author) / YU FANG (author) / LIU HAITAO (author)
2023-09-01
Patent
Electronic Resource
Chinese
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