首页|预应力混凝土地坪在工业厂房首层中的应用

预应力混凝土地坪在工业厂房首层中的应用

扫码查看
针对国内工业厂房中的首层普遍采用钢筋混凝土地坪,存在设缝多,易开裂,不均匀沉降等问题,本文以重庆某项目为案例,采用预应力混凝土地坪新型方案,利用预应力锚固技术及有限元分析方法,重点介绍关于预应力混凝土地坪的基层处理,设计方法及构造措施等要点,保证预应力混凝土地坪可实现超大面积无缝,具有不易开裂,抗不均匀沉降强,承载力高,免维护等特点.
Pre-stress Concrete Floor is Applied in the First Level of the Industrial Plant
For the first floor of the domestic industrial plant,reinforced concrete floors are generally used.There are many problems such as seams,easy cracking,and uneven settlement.This article uses a project in Chongqing as a case.The technical and finite element analysis methods,focusing on the main points of grass-roots treatment,design methods and structural measures for prestressed concrete flooring,to ensure that pre-stressed concrete plots can achieve large-scale seamless,with difficulty cracking,resistance to uneven sink-ing and reducing strengthening.High carrying capacity,exemption of maintenance.

industrial factory buildingspre-stressfloorseamless

王涛

展开 >

北京银泰建构科技股份有限公司,北京

工业厂房 预应力 地坪 无缝

2024

科学技术创新
黑龙江省科普事业中心

科学技术创新

影响因子:0.842
ISSN:1673-1328
年,卷(期):2024.(8)
  • 7