Simulation assembly type prefabricated wall grouting process test system

Abstract

The invention provides a simulation assembly type prefabricated wall grouting process test system, which comprises a mobile demonstration platform, a demonstration device and a control console, wherein the demonstration device and the control console are installed on the mobile demonstration platform, the control console is used for controlling the grouting pressure and the grouting time of the grouting process, the demonstration device comprises a simulation prefabricated wall assembly and a grouting system, the simulation prefabricated wall assembly and the grouting system are connected through a pipeline, the size and the distance of the simulation prefabricated wall assembly both imitate actual working conditions, transparent materials are adopted, and simulation of the grouting process and recycling work of slurry are achieved. The invention provides a process test method, on one hand, testers can clearly and intuitively observe the flow condition of grout in the grouting process and timely find out possible quality defects in the grouting process, and on the other hand, the optimal grouting pressure parameters and time parameters meeting the construction process requirements can be obtained through tests, and the construction quality of the existing grouting process is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a simulated prefabricated wall grouting process test system. Background technique [0002] Prefabricated concrete structure is an important part of construction industrialization. The density of sleeve grouting is one of the key technologies for the connection of prefabricated structural components. The density of sleeve grouting has a great influence on the safety performance and durability of the structure. In the installation and construction of prefabricated concrete components of prefabricated concrete structures, the connection of vertical steel bars is generally connected by sleeve grouting, but in actual engineering, due to the roughness of the working interface and the uneven technical level of the construction personnel, the sleeve grouting is dense. degree of uncertainty. Moreover, there is no reliable detection method for the density of grou...

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Problems solved by technology

[0003] The main purpose of the present invention is to solve the technical problems that it is difficult to judge parameters such as time and grouting pressure according to the actual situation in the traditional prefabricated wall grouting process, and it is difficult to find and troubleshoot the connection quality defects of the grouting sleeve in time. A simulated prefabricated wall grouting process test system is developed. Through the process test method, on the one hand, the test personnel can clearly and intuitively observe the flow of the grout during the grouting process, and timely find possible quality defects in the grouting process. On the other hand, the optimal grouting pressure parameters and time parameters that meet the requirements of the construction process can be tested, which greatly improves the construction quality of the existing grouting process.

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