一种预制条形基础

Precast strip-shaped foundation

Abstract

The utility model discloses a precast strip-shaped foundation. The precast strip-shaped foundation comprises a base plate and a top plate, wherein the top plate is arranged at the upper part of the base plate; a through groove is formed in the middle part of the top plate; two sides of the through groove are horse tooth shaped; a plate groove is formed in the middle part of the base plate; vertical steel bars are inserted at the interiors of the plate groove and the through groove, and concrete is cast in the interiors of plate groove and the through groove; the plate groove is inverted trapezoidal; a plurality of tie bars are transversely pulled between hose teeth; a bent anchor is arranged at the bottom of each vertical steel bar. The precast strip-shaped foundation has the beneficial effects that the vertical shearing force can be well resisted by adopting the structure, the production quality is convenient to control, the component appearance quality meets the concrete requirement, the working procedures of the precst strip-shaped foundation are simple, the time limit for a project is greatly shortened, the amount of labor used is reduced, the labor intensity of workers is reduced, the workload of site construction is reduced; the precast strip-shaped foundation is simple in structure, higher in firmness and beneficial to environmental protection.
本实用新型公开了一种预制条形基础,包括底板和顶板,所述底板上部放置有顶板,此顶板中部开有通槽,通槽两侧为马牙槎形状;底板中部开有板槽,板槽与通槽内部插有竖向插筋并浇筑混凝土,所述板槽为倒梯形,马牙槎之间横向拉结多条拉筋,竖向插筋底部为弯锚。本实用新型的有益效果为:采用上述结构能够很好的抵抗竖向剪力,产品质量便于控制,构件外观质量满足清水混凝土要求,预制条形基础工序简单,工期大为缩短,减少用工量,降低工人劳动强度,减少现场施工作业量,其结构简单、牢固性更强、有利于环境保护。

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    CN-106013200-AOctober 12, 2016山东远博建筑科技有限公司一种预制装配式条形基础及施工工艺