When it comes to expansion joints of retaining walls, relevant architects are still relatively unfamiliar. What are the technical requirements for jointing retaining walls? The following is the basic content of the expansion joint of retaining wall arranged by Zhong Da Consulting for the builder, and the specific content is as follows:

Bian Xiao, a consulting company in Zhong Da, combed the relevant information. In order to facilitate the relevant personnel to understand the joints of retaining walls, the basic overview is as follows:

General requirements for retaining wall joints:

(1) The masonry adopts convex joints.

(2) tick off seam of stone masonry should be embedded in tick off seam about 20mm deep. When the depth of the groove is not enough, it should be cut to a sufficient depth before the joint.

(3) After the initial setting of mortar, it should be watered for 7- 14 days. Collision, vibration or bearing should be avoided during curing.

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