Tensional Ability of Basalt Fiber Enforced Asphalt Mixture

被引：2

作者：

Gao, Chunmei ^{[1
,2
]}

Dong, Weizhi ^{[1
,2
]}

Liu, Xingyang ^{[3
]}

Wang, Hao ^{[2
]}

Zhang, Mingliang ^{[2
]}

机构：

[1] Jilin Architecture & Civil Engn Inst, Sch Sci & Engn Commun, Changchun 130021, Peoples R China

[2] Jilin Univ, Coll Transportat, Changchun 130022, Peoples R China

[3] Changchun Chengda Municipal Engn Supervis Co Ltd, Changchun 130022, Peoples R China

来源：

ADVANCED TRANSPORTATION, PTS 1 AND 2 | 2011年 / 97-98卷

关键词：

Pavement engineering; Basalt fiber; Asphalt mixture; Split tensile strength; Failure stiffness modulus;

D O I：

10.4028/www.scientific.net/AMM.97-98.837

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Tensional ability of basalt fiber enforced asphalt mixture studied by split tensile test then compare with the normal asphalt mixture. The tensional ability is increasing while increase the basalt fiber percents. The tensional strength increase 3.5%, 7.8%, 3.5% and the failure stiffness modulus increase 15.1%, 40.4%, 11.8% while the added basalt fiber is 0.15%, 0.2%, 0.25%, respectively. The result shows that basalt fiber can enhance the tensional ability of asphalt mixture significantly, and the optimum percents of basalt fiber is 0.2%.

引用

页码：837 / +

页数：2

共 8 条

[1]

Cui Yihua, 2005, TEXT RES J, P120

[2]

Deng Z.C., 2009, J ARCHITECTURE CIVIL, V26, P80

[3]

Deng Zongcai, 2004, HIGHWAY, P163

[4] Fracture toughness of geopolymeric concretes reinforced with basalt fibers [J].

Dias, DP ;

Thaumaturgo, C .

CEMENT & CONCRETE COMPOSITES, 2005, 27 (01) :49-54

[5]

Krzysztof Z, 2005, CONCRETE PRECASTING, P28

[6]

[李为民 LI Weimin], 2009, [工程力学, Engineering Mechanics], V26, P86

[7]

Li Weimin, 2008, ACTA MATERIAE COMPOS, P135

[8]

National Cement and Concrete Quality Test Center, 2006, TEST REP MECH PROP C, V20

← 1 →