Application on fiberglass gridiron in old concrete road surface strengthening

Journal of Chongqing Jiaotong University(Natural Science) ›› 2004, Vol. 23 ›› Issue (4): 34-36.

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Application on fiberglass gridiron in old concrete road surface strengthening

CHEN Zhong-jian

The 2nd Engineering Company,Hainan Province Road Construction,Haikou 570206,China

Received:2003-09-25 Online:2004-08-15 Published:2015-05-18

玻纤格栅在旧水泥砼路面补强中的应用

陈忠坚

海南省公路建设第二工程公司,海南海口570206

作者简介:陈忠坚(1969—),男,海南琼山人,工程师,从事道路与桥梁施工工作

Abstract

Abstract: The paper analyze forming reason of the reverberation crack of road surface and the functional mechanism of fiberglass from the renovation of the old cement concrete road surface of Hainan Eastern Highway,The thesis affirm the positive effect that fiberglass gridiron can effectually restrain and reduce the reverberation crack of the bitumen concrete road surface and then to prolong the life-span of road surface by observation and contrast analyse of the testing road section of the renovation pro

Key words: fiberglass gridiron, old concrete road surface, bitumen surface

摘要： 结合海南东线高速公路旧水泥砼路面的整治,对路面反射裂缝形成原因及玻纤格栅作用机理进行分析,并通过对该整治工程的试验路段多年的观察与对比分析,对玻纤格栅有效抑制和减缓沥青砼路面反射裂缝,提高路面的使用寿命的效果进行肯定

关键词: 玻纤格栅, 旧水泥砼路面, 沥青罩面层

CLC Number:

U418

CHEN Zhong-jian. Application on fiberglass gridiron in old concrete road surface strengthening[J]. Journal of Chongqing Jiaotong University(Natural Science), 2004, 23(4): 34-36.

陈忠坚. 玻纤格栅在旧水泥砼路面补强中的应用[J]. 重庆交通大学学报（自然科学版）, 2004, 23(4): 34-36.

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Application on fiberglass gridiron in old concrete road surface strengthening

玻纤格栅在旧水泥砼路面补强中的应用

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