L-shaped rigid jointed limb wall with pre-embedded jointed beam section and its construction method

Abstract

The invention discloses an L-shaped rigid joint coupled wall with an embedded joint beam section and a construction method of the L-shaped rigid joint coupled wall. The coupled wall comprises a first wall unit and a second wall unit which are vertically connected together to form an L shape; each of the first wall unit and the second wall unit is a prefabricated member; and the first wall unit and the second wall unit are connected through a joint post-cast strip. The L-shaped rigid joint coupled wall is safe and reliable in node connection, favorable in earthquake resistance and also capable of realizing the synchronization of factory prefabrication and on-site installation; wall assembly units are prefabricated in a factory and are spliced and installed on site to ensure that structural members are simultaneously fabricated and installed, so that the construction speed of a main structure is increased, and the guarantee is provided for the on-schedule completion of a construction project; and the on-site wet working quantity of concrete is reduced due to assembly and combination of structures in a construction process, so that the usage amount of formworks and temporary supports is reduced, furthermore, the generated construction wastes are reduced, the requirements for saving materials and protecting the environment are met, and the aim of green construction is achieved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an assembled wall pier structure and a construction method thereof. Background technique [0002] The high-rise building structure is an inevitable choice to solve the contradiction between the growing urban population and the gradual shortage of urban land in the process of urbanization in my country, and the connected wall structure system is an indispensable element in the high-rise building structure. According to the measured data in the past, the attached wall system not only inherits the advantages of simple shear wall engineering such as low cost and high lateral stiffness, but also reflects the yield energy consumption of the connecting beam under the action of strong earthquakes, avoiding or reducing a large number of cracks concentrated in the The situation at the bottom of the wall has the advantage of reducing the cost of post-earthquake repairs. [0003] Howeve...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an L-shaped rigid jointed limb wall with pre-embedded jointed beam sections and its construction method, to solve the problems of complex stress, unstable structure, unreliable connection relationship and inconvenient construction of traditional structures. technical problem

Images