Prefabricated room module, steel-concrete building module composite structure and steel-concrete building

(10) WO2024160302A2

(22) 26.03.2024

(43) 08.08.2024

(57) Provided in the embodiments of the present application are a prefabricated room module, a steel-concrete building module composite structure and a steel-concrete building. The prefabricated room module comprises a composite shear wall body steel structure portion to be subjected to on-site pouring of concrete, and a prefabricated floorslab body to be subjected to on-site pouring of concrete. The composite shear wall body steel structure portion comprises wall body steel plates that are opposite in the thickness direction of a wall body and are vertically arranged, a wall body keel system fixedly mounted between the two wall body steel plates, and steel columns that are respectively located at two ends of the wall body steel plates in the length direction, wherein the wall body steel plates and the wall body keel system are fixedly connected to the steel columns, so as to form a wall body cavity configured to be subjected to on-site pouring of concrete. The prefabricated floorslab body is fixed on a top end of the composite shear wall body steel structure portion, and the composite shear wall body steel structure portion and the prefabricated floorslab body are subjected to on-site pouring of concrete and then form a support wall body and a floorslab which are connected and used for constituting a building.

(71) China Construction Science & Technology Group Co., Ltd., CN