Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system and construction method thereof
The invention discloses a support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system and a construction method thereof. The support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system is characterized in that a permanent composite heat-preservation outer formwork is a disassembly-free composite heat-preservation formwork formed by integrally compounding fiber reinforced microporous concrete, an extruded polystyrene board, glass fiber gridding cloth and other materials in a gapless mode, has good fire resistance and durability and has the same service life as a main body structure; an inner formwork is a steel-wood combined inner formwork and is formed by prefabricating and combining square pipes and bamboo plywood; a support-free permanent composite heat-preservation formwork multifunctional connecting piece, an inner side square pipe main edge, a positioning pin rod and a pin piece are used in a matched mode to replace wall penetrating bolts, wood square secondary edges, steel pipe main edges and other supporting systems, wall outer formwork support-free assembly can be rapidly conducted; and the construction is easy and efficient, the construction period is effectively shortened, the inner formwork can be repeatedly used, the comprehensive cost is effectively reduced. The support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system has the advantages that formwork factory prefabrication and on-site assembly type construction are achieved, the construction speed is high, and the structure is safe and reliable, and the problems that an existing traditional wall formwork supporting system is tedious, low in construction efficiency and the like are solved.
本发明公开一种免支撑永久性复合保温外模板和钢木组合内模板系统及其施工方法，其特征是永久性复合保温外模板是使用纤维增强微孔混凝土、挤塑聚苯板、玻纤网格布等材料无间隙整体复合而成的免拆复合保温模板，具有良好的防火性和耐久性，与主体结构同寿命；内模板是钢木组合内模板，是由方管和竹胶合板预制组合而成，配套使用免支撑永久性复合保温模板多功能连接件和内侧方管主楞及定位销杆、销片，代替穿墙螺栓、木方次楞和钢管主楞等支撑系统，可快速进行墙体外模板无支撑组装，施工简单高效，有效缩短工期，且内模板可重复使用，有效降低了综合成本，形成具有模板工厂化预制、现场装配式施工，施工速度快、结构安全可靠等特点，解决了目前传统墙体模板支撑系统繁琐、施工效率低下等问题。
Support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system and construction method thereof
The invention discloses a support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system and a construction method thereof. The support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system is characterized in that a permanent composite heat-preservation outer formwork is a disassembly-free composite heat-preservation formwork formed by integrally compounding fiber reinforced microporous concrete, an extruded polystyrene board, glass fiber gridding cloth and other materials in a gapless mode, has good fire resistance and durability and has the same service life as a main body structure; an inner formwork is a steel-wood combined inner formwork and is formed by prefabricating and combining square pipes and bamboo plywood; a support-free permanent composite heat-preservation formwork multifunctional connecting piece, an inner side square pipe main edge, a positioning pin rod and a pin piece are used in a matched mode to replace wall penetrating bolts, wood square secondary edges, steel pipe main edges and other supporting systems, wall outer formwork support-free assembly can be rapidly conducted; and the construction is easy and efficient, the construction period is effectively shortened, the inner formwork can be repeatedly used, the comprehensive cost is effectively reduced. The support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system has the advantages that formwork factory prefabrication and on-site assembly type construction are achieved, the construction speed is high, and the structure is safe and reliable, and the problems that an existing traditional wall formwork supporting system is tedious, low in construction efficiency and the like are solved.
本发明公开一种免支撑永久性复合保温外模板和钢木组合内模板系统及其施工方法，其特征是永久性复合保温外模板是使用纤维增强微孔混凝土、挤塑聚苯板、玻纤网格布等材料无间隙整体复合而成的免拆复合保温模板，具有良好的防火性和耐久性，与主体结构同寿命；内模板是钢木组合内模板，是由方管和竹胶合板预制组合而成，配套使用免支撑永久性复合保温模板多功能连接件和内侧方管主楞及定位销杆、销片，代替穿墙螺栓、木方次楞和钢管主楞等支撑系统，可快速进行墙体外模板无支撑组装，施工简单高效，有效缩短工期，且内模板可重复使用，有效降低了综合成本，形成具有模板工厂化预制、现场装配式施工，施工速度快、结构安全可靠等特点，解决了目前传统墙体模板支撑系统繁琐、施工效率低下等问题。
Support-free permanent composite heat-preservation outer formwork and steel-wood combined inner formwork system and construction method thereof
免支撑永久性复合保温外模板和钢木组合内模板系统及其施工方法
WANG HONGZHEN (Autor:in) / CAO WANZHI (Autor:in) / TIAN YANZHI (Autor:in) / MA DEJUN (Autor:in) / MA LIANGLIANG (Autor:in) / MA SHOU (Autor:in) / SU MINGMING (Autor:in)
22.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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