输电铁塔基础混凝土裂缝检测与加固  

The Detection and Reinforcement for the Cracks Appeared on the Base of Transmit Electricity Steel Tower…

作　　者：石志龙[1] 卢亦焱[1] 高作平[1] 

机构地区：[1]武汉大学土木建筑工程学院,430072

出　　处：《特种结构》2003年第4期61-63,共3页Special Structures

摘　　要：某输电线路铁塔混凝土基础经多年使用后,由于材料、施工、荷载和环境等因素的影响,出现了大量程度不同的裂缝。经过检测,得出了基础开裂的原因,并根据裂缝出现的严重程度把基础分为三类,针对这三种情况采取了相应的加固方案。本文介绍了对该基础的检测结果及相应的加固措施。Been used several years ,for reasons of material, construction, load and circumstance , a great deal of cracks appeared in the concrete base of transmit electricity steel tower. By detecting, the reasons of these cracks were found. Based on the degree of damage, these cracks can be disparted into three kinds , and every kind of crack has corresponding way to be reinforced. In this article, the author introduce the results of the detection and reinforcement for the base.

关 键 词：输电铁塔 混凝土基础 裂缝 检测 加固 荷载 

分 类 号：TU753.8[建筑科学—建筑技术科学]