A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of assembly type prestress supporting system
The invention discloses a construction method of an assembly type prestress supporting system, and provides the assembly type prestress supporting system, the supporting system is formed through the assembly type construction method after a road foundation trench is excavated, soil covering and backfilling are conducted after the supporting system is formed, and normal use of a road is restored. The influence of construction below the road on normal use of the road is effectively avoided; The supporting assembly is quickly built through the prefabricated prestressed supporting columns and the prestressed supporting T-beams, so that a supporting system is quickly formed, the use of a road is recovered within the shortest time, and the influence on traffic is reduced to the minimum extent; By building the supporting system, the structural strength in the foundation trench is enhanced, the foundation trench can be prevented from collapsing, the life safety of constructors in the foundation trench is guaranteed, and a safe construction environment is provided for the constructors. The prestress supporting columns and the prestress supporting T beams have prestress, consumption of concrete and steel bars can be effectively reduced on the basis that the structural strength is guaranteed, and the effect of saving materials is achieved.
本发明公开了一种装配式预应力支撑体系施工方法，提出装配式预应力支撑体系，通过在开挖道路基槽后利用装配式的施工方法形成支撑体系，支撑体系成型后进行覆土回填，恢复道路的正常使用，有效避免了道路下方施工对道路正常使用的影响；通过预制的预应力支撑柱和预应力支撑T梁快速搭建支撑组件，使得支撑体系快速成型，务求在最短的时间内恢复对道路的使用，将对交通的影响降低到最低限度；通过搭建该支撑体系，加强基槽内的结构强度，可防止基槽坍塌，保障基槽内施工人员的生命安全，为其提供安全的施工环境；预应力支撑柱和预应力支撑T梁具备预应力，能够在确保结构强度的基础上，有效减少混凝土、钢筋的耗用，达到节约材料的效果。
Construction method of assembly type prestress supporting system
The invention discloses a construction method of an assembly type prestress supporting system, and provides the assembly type prestress supporting system, the supporting system is formed through the assembly type construction method after a road foundation trench is excavated, soil covering and backfilling are conducted after the supporting system is formed, and normal use of a road is restored. The influence of construction below the road on normal use of the road is effectively avoided; The supporting assembly is quickly built through the prefabricated prestressed supporting columns and the prestressed supporting T-beams, so that a supporting system is quickly formed, the use of a road is recovered within the shortest time, and the influence on traffic is reduced to the minimum extent; By building the supporting system, the structural strength in the foundation trench is enhanced, the foundation trench can be prevented from collapsing, the life safety of constructors in the foundation trench is guaranteed, and a safe construction environment is provided for the constructors. The prestress supporting columns and the prestress supporting T beams have prestress, consumption of concrete and steel bars can be effectively reduced on the basis that the structural strength is guaranteed, and the effect of saving materials is achieved.
本发明公开了一种装配式预应力支撑体系施工方法，提出装配式预应力支撑体系，通过在开挖道路基槽后利用装配式的施工方法形成支撑体系，支撑体系成型后进行覆土回填，恢复道路的正常使用，有效避免了道路下方施工对道路正常使用的影响；通过预制的预应力支撑柱和预应力支撑T梁快速搭建支撑组件，使得支撑体系快速成型，务求在最短的时间内恢复对道路的使用，将对交通的影响降低到最低限度；通过搭建该支撑体系，加强基槽内的结构强度，可防止基槽坍塌，保障基槽内施工人员的生命安全，为其提供安全的施工环境；预应力支撑柱和预应力支撑T梁具备预应力，能够在确保结构强度的基础上，有效减少混凝土、钢筋的耗用，达到节约材料的效果。
Construction method of assembly type prestress supporting system
一种装配式预应力支撑体系施工方法
LI PEIHONG (author) / HU JISHENG (author) / LI ZHIJING (author) / JIANG HUI (author) / LIU YI (author)
2021-06-25
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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