Construction method of basement waterproofing projects
A construction method and technology for basement, which are applied in basic structure engineering, protection devices, buildings, etc., can solve problems such as unsatisfactory construction effect, impact on construction quality, complicated procedures, etc., and achieve good construction effect, simple and convenient construction, and good quality. Effect
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[0051] A construction method for a basement waterproofing project, comprising waterproofing construction of guide wall construction joints, post-pouring belt construction, and waterproofing construction of channel joints,
[0052] (1) Waterproof construction of guide wall construction joints:
[0053] Before waterproof construction, the fillet at the root of the guide wall, the smoothness of the construction joint interface, and the honeycomb pockmarked surface and hanging grout must be repaired and cleaned and passed the concealed acceptance;
[0054] Check whether there are fine cracks or leakage points at the root of the guide wall. If cracks are found, a waterproof reinforcement layer should be taken, and a waterproof reinforcement layer should be added along the crack development direction, and leakage treatment should be adopted for the leakage point;
[0055] For the construction joints of the guide wall, the waterproof reinforcement layer shall be constructed first wit...
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