Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modular assembly type comprehensive pipe gallery and construction method
The invention belongs to the technical field of comprehensive pipe galleries, and particularly discloses a modular assembly type comprehensive pipe gallery and a construction method.The construction method comprises the steps that a first assembly head and a second assembly head enable a pipe gallery upper assembly part and a pipe gallery lower assembly part to be assembled into the comprehensive pipe gallery through prestress; each of the first assembly head and the second assembly head comprises an elastic piece for sealing the inner cavity, the compression amount of the elastic piece is used for representing the sealing degree of the inner cavity, and the size of the prestress is set through the compression amount; the prefabricated pipe gallery has the following advantages that the prefabricated pipe gallery adopts a flexible connection mode, the elastic pieces are additionally arranged at the joints to be matched with the high-strength high-elasticity sealant for sealing, and the prestressed steel bars are used for connection, so that the two structural members can be tightly connected, the waterproof effect is promoted, differential settlement of a foundation can be resisted to a certain extent, and the service life of the prefabricated pipe gallery is prolonged. The sealing performance of the sealant is not affected, cracking and damage of the joint are avoided, and the common problem of joint leakage of the underground pipe gallery poured in place is effectively solved.
本发明属于综合管廊技术领域，具体公开了一种模块化装配式综合管廊及施工方法，包括：第一装配头和第二装配头通过预应力使管廊上装部和管廊下装部装配成综合管廊；第一装配头和第二装配头均包括有用于密封内腔的弹性件，弹性件的压缩量用于表征内腔的密封度，预应力的大小通过压缩量设定；具有如下优点：预制管廊采用柔性连接方式，通过在连接处添加弹性件配合高强度的高弹性密封胶进行密封，以及利用预应力钢筋连接，这样不仅能紧密连接两个结构构件，促进防水效果，还能在一定程度上抵抗地基的不均匀沉降，而不影响密封胶的密封性能，避免了接头的开裂和损坏，有效解决了现场浇筑地下管廊接缝渗漏的普遍问题。
Modular assembly type comprehensive pipe gallery and construction method
The invention belongs to the technical field of comprehensive pipe galleries, and particularly discloses a modular assembly type comprehensive pipe gallery and a construction method.The construction method comprises the steps that a first assembly head and a second assembly head enable a pipe gallery upper assembly part and a pipe gallery lower assembly part to be assembled into the comprehensive pipe gallery through prestress; each of the first assembly head and the second assembly head comprises an elastic piece for sealing the inner cavity, the compression amount of the elastic piece is used for representing the sealing degree of the inner cavity, and the size of the prestress is set through the compression amount; the prefabricated pipe gallery has the following advantages that the prefabricated pipe gallery adopts a flexible connection mode, the elastic pieces are additionally arranged at the joints to be matched with the high-strength high-elasticity sealant for sealing, and the prestressed steel bars are used for connection, so that the two structural members can be tightly connected, the waterproof effect is promoted, differential settlement of a foundation can be resisted to a certain extent, and the service life of the prefabricated pipe gallery is prolonged. The sealing performance of the sealant is not affected, cracking and damage of the joint are avoided, and the common problem of joint leakage of the underground pipe gallery poured in place is effectively solved.
本发明属于综合管廊技术领域，具体公开了一种模块化装配式综合管廊及施工方法，包括：第一装配头和第二装配头通过预应力使管廊上装部和管廊下装部装配成综合管廊；第一装配头和第二装配头均包括有用于密封内腔的弹性件，弹性件的压缩量用于表征内腔的密封度，预应力的大小通过压缩量设定；具有如下优点：预制管廊采用柔性连接方式，通过在连接处添加弹性件配合高强度的高弹性密封胶进行密封，以及利用预应力钢筋连接，这样不仅能紧密连接两个结构构件，促进防水效果，还能在一定程度上抵抗地基的不均匀沉降，而不影响密封胶的密封性能，避免了接头的开裂和损坏，有效解决了现场浇筑地下管廊接缝渗漏的普遍问题。
Modular assembly type comprehensive pipe gallery and construction method
一种模块化装配式综合管廊及施工方法
SONG ZHUO (Autor:in) / ZHI PEIBIN (Autor:in) / ZHOU GANG (Autor:in) / WANG YANGBIN (Autor:in) / ZHAN JIAYE (Autor:in) / ZHANG JIAN (Autor:in) / HUANG ZHICHAO (Autor:in) / LU DEHUI (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
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