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A platform for research: civil engineering, architecture and urbanism
Waterproof construction method for tunnel main body structure
The invention discloses a waterproof construction method for a tunnel main body structure. The waterproof construction method comprises the following steps that S1, a base plane is treated; s2, a first steel plate is installed on the base plane; s3, the first waterproof roll connecting unit is fixed to the supporting frame; s4, the first waterproof roll connecting unit is fixed to the base plane; s5, a second waterproof roll connecting unit is fixed; and S6, a concrete protection layer with the thickness of 50 mm is poured above the first waterproof roll connecting unit and the second waterproof roll connecting unit. The T-shaped supporting frame is installed in a segmented mode, the first waterproof roll connecting unit can be fixed to the first steel plate, the second steel plate and the base face, the connecting position of the first steel plate and the base face and the connecting position of the first steel plate and the second steel plate are shielded by the first waterproof roll connecting unit, and it is avoided that gaps exist between waterproof rolls and the first steel plate; and the waterproof effect between the support frame and the base plane is improved. In addition, the first waterproof roll connecting unit is laid on the basis of the supporting frame, and it is guaranteed that the laying position of the first waterproof roll connecting unit is accurate.
本发明公开了地道主体结构防水施工方法，包括如下步骤：S1、基面处理；S2、在基面处安装钢板一；S3、将防水卷材连接单元一固定在支撑架上；S4、将防水卷材连接单元一固定在基面处；S5、固定防水卷材连接单元二；S6、在防水卷材连接单元一和防水卷材连接单元二的上方浇筑50mm厚的混凝土保护层。本发明对T形状的支撑架分段安装，使得防水卷材连接单元一能固定在钢板一、钢板二和基面上，钢板一和基面的连接处、钢板一和钢板二的连接处均被防水卷材连接单元一遮挡，避免防水卷材和钢板一之间存在缝隙，提高支撑架和基面之间的防水效果。而且，以支撑架为基准进行防水卷材连接单元一铺设，保证防水卷材连接单元一铺设位置准确。
Waterproof construction method for tunnel main body structure
The invention discloses a waterproof construction method for a tunnel main body structure. The waterproof construction method comprises the following steps that S1, a base plane is treated; s2, a first steel plate is installed on the base plane; s3, the first waterproof roll connecting unit is fixed to the supporting frame; s4, the first waterproof roll connecting unit is fixed to the base plane; s5, a second waterproof roll connecting unit is fixed; and S6, a concrete protection layer with the thickness of 50 mm is poured above the first waterproof roll connecting unit and the second waterproof roll connecting unit. The T-shaped supporting frame is installed in a segmented mode, the first waterproof roll connecting unit can be fixed to the first steel plate, the second steel plate and the base face, the connecting position of the first steel plate and the base face and the connecting position of the first steel plate and the second steel plate are shielded by the first waterproof roll connecting unit, and it is avoided that gaps exist between waterproof rolls and the first steel plate; and the waterproof effect between the support frame and the base plane is improved. In addition, the first waterproof roll connecting unit is laid on the basis of the supporting frame, and it is guaranteed that the laying position of the first waterproof roll connecting unit is accurate.
本发明公开了地道主体结构防水施工方法，包括如下步骤：S1、基面处理；S2、在基面处安装钢板一；S3、将防水卷材连接单元一固定在支撑架上；S4、将防水卷材连接单元一固定在基面处；S5、固定防水卷材连接单元二；S6、在防水卷材连接单元一和防水卷材连接单元二的上方浇筑50mm厚的混凝土保护层。本发明对T形状的支撑架分段安装，使得防水卷材连接单元一能固定在钢板一、钢板二和基面上，钢板一和基面的连接处、钢板一和钢板二的连接处均被防水卷材连接单元一遮挡，避免防水卷材和钢板一之间存在缝隙，提高支撑架和基面之间的防水效果。而且，以支撑架为基准进行防水卷材连接单元一铺设，保证防水卷材连接单元一铺设位置准确。
Waterproof construction method for tunnel main body structure
地道主体结构防水施工方法
TAO HAIBING (author) / YUE YAGANG (author) / LI YAN (author) / WU ZIXI (author) / XU BIN (author) / YANG KANGMIN (author)
2024-11-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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