Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast pile type debris flow sand dam system
The invention discloses a precast pile type debris flow sand dam system. The sand dam system is composed of precast round piles, a pipe pile supporting mechanism and a base, wherein the precast round piles are vertically inserted into the base. The precast pile type debris flow sand dam system is provided for solving the problems that a debris flow gravity type sand dam pile is long in construction period, high in cost, prone to being buried and large in later dredging project, and consequently the debris flow sand dam pile is short in service life, high in later maintenance cost and the like. Burying and blocking of debris flow to the sand dam pile are greatly reduced, the possibility of impact damage of debris flow solid particles to the sand dam pile is reduced, the cost of the debris flow sand dam pile is reduced, the later maintenance cost of the sand dam pile is reduced, and a new method and prevention and control project design are provided for debris flow prevention and control.
本发明公开了一种预制桩式泥石流拦砂坝系统，所述拦砂坝系统由预制圆桩、管桩支撑机构和基座构成，所述预制圆桩呈直立式插接于所述基座内。针对泥石流重力式拦砂坝桩的施工周期长、成本高、易淤埋、后期清淤工程大，导致泥石流拦砂坝桩使用寿命短、后期维护费用高等问题，提供了一种预制桩式泥石流拦砂坝系统，大大降低了泥石流对拦砂坝桩的淤埋、堵塞，降低泥石流固体颗粒对拦砂坝桩的冲击破坏的可能性，减少泥石流拦砂坝桩的成本，以及拦砂坝桩后期维护费用，为泥石流防治提供新方法和防治工程设计。
Precast pile type debris flow sand dam system
The invention discloses a precast pile type debris flow sand dam system. The sand dam system is composed of precast round piles, a pipe pile supporting mechanism and a base, wherein the precast round piles are vertically inserted into the base. The precast pile type debris flow sand dam system is provided for solving the problems that a debris flow gravity type sand dam pile is long in construction period, high in cost, prone to being buried and large in later dredging project, and consequently the debris flow sand dam pile is short in service life, high in later maintenance cost and the like. Burying and blocking of debris flow to the sand dam pile are greatly reduced, the possibility of impact damage of debris flow solid particles to the sand dam pile is reduced, the cost of the debris flow sand dam pile is reduced, the later maintenance cost of the sand dam pile is reduced, and a new method and prevention and control project design are provided for debris flow prevention and control.
本发明公开了一种预制桩式泥石流拦砂坝系统，所述拦砂坝系统由预制圆桩、管桩支撑机构和基座构成，所述预制圆桩呈直立式插接于所述基座内。针对泥石流重力式拦砂坝桩的施工周期长、成本高、易淤埋、后期清淤工程大，导致泥石流拦砂坝桩使用寿命短、后期维护费用高等问题，提供了一种预制桩式泥石流拦砂坝系统，大大降低了泥石流对拦砂坝桩的淤埋、堵塞，降低泥石流固体颗粒对拦砂坝桩的冲击破坏的可能性，减少泥石流拦砂坝桩的成本，以及拦砂坝桩后期维护费用，为泥石流防治提供新方法和防治工程设计。
Precast pile type debris flow sand dam system
一种预制桩式泥石流拦砂坝系统
QU YONGPING (Autor:in)
06.04.2021
Patent
Elektronische Ressource
Chinesisch
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