If the post-cast strip is not well done, the design institute will not recognize the problems in the later construction, and the construction party will bear all the responsibilities for quality accidents or quality hidden dangers. Moreover, if the post-pouring belt is not accepted, the construction material environment will be less, which will bring great problems to the project completion acceptance and seriously lead to the failure of the project acceptance.
Moreover, the post-pouring zone is the concrete shape strain caused by the internal temperature change of concrete after pouring large volume and large area of concrete. Post-pouring belt is the buffer of creep in this part. Without the buffer of the post-pouring belt, the concrete itself will be destroyed due to its own stress, and large cracks will appear, leading to more and bigger problems in the later stage.