Approach to avoid formation of air-filled cavity on surface of concrete works

Journal of Chongqing Jiaotong University(Natural Science) ›› 2000, Vol. 19 ›› Issue (2): 102-104.

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Approach to avoid formation of air-filled cavity on surface of concrete works

LUO Na¹, LUO Tao²

1. Xi'an Highway University, Xi'an 710064, China;
2. Beijing Huahong Consult. Co. Beijing 100024, China

Received:1999-09-13 Revised:2000-02-24 Online:2000-04-22 Published:2016-11-08

如何消除混凝土表面气泡

罗娜¹, 罗涛²

1. 西安公路交通大学, 西安 710064;
2. 北京华宏路桥咨询监理公司, 北京 100024

作者简介:罗娜(1967一),女,四川成都市人,西安公路交通大学讲师,从事桥梁工程教学与科研工作

Abstract

Abstract: In construction of large-scale high-class highway project to eliminate the surface bubbles that could form surface defect on concrete works is always a knotty problem for construction technician and supervising personnel.Focusing on this problem the possible reasons were analyzed and the corresponding solutios were given out in this paper.

Key words: concrete, bubble, reason, mechanism, soiuuon

摘要： 在高等级公路大规模建设中,消除砼表面气泡是很多施工技术人员和监理工作者常遇到而又感到棘手的问题.针对这一问题,分析气泡产生的原因,采用相应的措施,找出相宜的办法予以解决,是本文的主旨.

关键词: 混凝土, 气泡, 原因, 机理, 办法

CLC Number:

TU528.0

LUO Na, LUO Tao. Approach to avoid formation of air-filled cavity on surface of concrete works[J]. Journal of Chongqing Jiaotong University(Natural Science), 2000, 19(2): 102-104.

罗娜, 罗涛. 如何消除混凝土表面气泡[J]. 重庆交通大学学报（自然科学版）, 2000, 19(2): 102-104.

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Approach to avoid formation of air-filled cavity on surface of concrete works

如何消除混凝土表面气泡

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