A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated house and construction method thereof
The invention relates to the field of constructional engineering, in particular to a prefabricated house and a construction method thereof.The prefabricated house comprises a house body and a connecting device, the connecting device comprises a fixing steel bar, an exhaust ring plug and a connecting sleeve, a mounting cavity is formed in the bottom of the house body, and one end of the connecting sleeve coaxially sleeves the periphery of the fixing steel bar; the exhaust ring plug is slidably connected to an inner cavity of the connecting sleeve and divides the inner cavity of the connecting sleeve into a grouting section and an exhaust section, a grouting runner is formed in the surface, close to the fixing steel bars, of the connecting sleeve and communicates with the grouting section, and an exhaust runner is formed in the surface, close to the foundation, of the connecting sleeve and communicates with the exhaust section. According to the prefabricated house, through the arrangement of the fixing steel bars, the exhaust ring plugs and the connecting sleeves, air is not prone to being reserved in cement paste of the grouting section, after the cement paste is solidified, micro air holes are not prone to being formed in concrete, the connecting strength of the house body and the foundation is improved, and therefore the using safety of the prefabricated house is guaranteed.
本申请涉及建筑工程的领域，尤其是一种预制装配式房屋及其施工方法，包括房体和连接装置，连接装置包括固定钢筋、排气环塞和连接套筒，房体底部开设有安装腔，连接套筒一端同轴套设在固定钢筋外周，排气环塞滑动连接在连接套筒内腔，排气环塞将连接套筒内腔分隔形成注浆段和排气段，连接套筒靠近固定钢筋的表面开设有注浆流道，注浆流道连通注浆段，连接套筒靠近地基的表面开设有排气流道，排气流道连通排气段。本申请中固定钢筋、排气环塞和连接套筒的设置，使注浆段的水泥浆内部不易存留有空气，当水泥浆在凝固后，混凝土内部不易出现微型气孔，提高房体与地基的连接强度，从而保障预制装配式房屋使用的安全性。
Prefabricated house and construction method thereof
The invention relates to the field of constructional engineering, in particular to a prefabricated house and a construction method thereof.The prefabricated house comprises a house body and a connecting device, the connecting device comprises a fixing steel bar, an exhaust ring plug and a connecting sleeve, a mounting cavity is formed in the bottom of the house body, and one end of the connecting sleeve coaxially sleeves the periphery of the fixing steel bar; the exhaust ring plug is slidably connected to an inner cavity of the connecting sleeve and divides the inner cavity of the connecting sleeve into a grouting section and an exhaust section, a grouting runner is formed in the surface, close to the fixing steel bars, of the connecting sleeve and communicates with the grouting section, and an exhaust runner is formed in the surface, close to the foundation, of the connecting sleeve and communicates with the exhaust section. According to the prefabricated house, through the arrangement of the fixing steel bars, the exhaust ring plugs and the connecting sleeves, air is not prone to being reserved in cement paste of the grouting section, after the cement paste is solidified, micro air holes are not prone to being formed in concrete, the connecting strength of the house body and the foundation is improved, and therefore the using safety of the prefabricated house is guaranteed.
本申请涉及建筑工程的领域，尤其是一种预制装配式房屋及其施工方法，包括房体和连接装置，连接装置包括固定钢筋、排气环塞和连接套筒，房体底部开设有安装腔，连接套筒一端同轴套设在固定钢筋外周，排气环塞滑动连接在连接套筒内腔，排气环塞将连接套筒内腔分隔形成注浆段和排气段，连接套筒靠近固定钢筋的表面开设有注浆流道，注浆流道连通注浆段，连接套筒靠近地基的表面开设有排气流道，排气流道连通排气段。本申请中固定钢筋、排气环塞和连接套筒的设置，使注浆段的水泥浆内部不易存留有空气，当水泥浆在凝固后，混凝土内部不易出现微型气孔，提高房体与地基的连接强度，从而保障预制装配式房屋使用的安全性。
Prefabricated house and construction method thereof
一种预制装配式房屋及其施工方法
ZHOU YIQIANG (author) / PAN XUEFENG (author) / ZHENG YUANSHEN (author) / ZHANG RU (author) / TENG ZHIWU (author)
2024-08-23
Patent
Electronic Resource
Chinese
. Prefabricated module Prefabricated house and Construction method of prefabricated house
| European Patent Office | 2018