Analysis of Influencing Factors on the Anchorage Strength and Structural
Design of the CRCP Brake Plate

doi:10.3969 /j.issn.1674-0696.2012.02.15

Journal of Chongqing Jiaotong University(Natural Science) ›› 2012, Vol. 31 ›› Issue (2): 236-238.DOI: 10.3969 /j.issn.1674-0696.2012.02.15

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Analysis of Influencing Factors on the Anchorage Strength and Structural Design of the CRCP Brake Plate

Huang Xiaoping

Guizhou Highway Development Main Corporation，Guiyang 550004，Guizhou，China

Received:2012-02-24 Revised:2012-03-20 Online:2012-04-15 Published:2014-10-31

CRCP 制动板锚固强度影响因素分析与结构设计

黄小平

贵州省高速公路建设总公司，贵州贵阳550004

作者简介:黄小平( 1956 － ) ，男，贵州赤水人，高级工程师，主要从事路面结构与建筑材料方面的研究。E-mail: 19550816hxp@ sina． com。

Abstract

Abstract: Influencing factors on the anchorage strength of the end of brake plate are the end anchorage force， the length of the brake plate， the elastic modulus of concrete， the grass-roots elastic modulus， the subgrade resilient modulus． The displacement and maximum stress of the brake plate anchor system were analyzed with the finite element software ANSYS from the five aspects． The effect of the five influencing factors to the strength of the end of brake plate is obtained． And the types under the different projects conditions of the brake plate are put forward．

Key words: CRCP, deformation, ANSYS, brake plate end anchorage

摘要： 制动板端部锚固强度的影响因素主要有端部锚固力、制动板长度、混凝土弹性模量、基层弹性模量、路基回弹模量等，用有限元分析软件ANSYS，从这5 个方面分析计算了端部制动板锚固系统的位移和最大应力，得出了各影响因素对端部制动板锚固强度的影响规律，提出了适合不同工程条件下制动板类型。

关键词: 连续配筋混凝土路面, 变形, 有限元, 端部制动板锚固

CLC Number:

U416.216 + .2

Huang Xiaoping. Analysis of Influencing Factors on the Anchorage Strength and Structural Design of the CRCP Brake Plate[J]. Journal of Chongqing Jiaotong University(Natural Science), 2012, 31(2): 236-238.

黄小平. CRCP 制动板锚固强度影响因素分析与结构设计[J]. 重庆交通大学学报（自然科学版）, 2012, 31(2): 236-238.

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Analysis of Influencing Factors on the Anchorage Strength and Structural Design of the CRCP Brake Plate

CRCP 制动板锚固强度影响因素分析与结构设计

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