NDLI: Mechanical Properties of Multi-function Road Surface and Its Application on Steel Bridge Deck

Content Provider	IEEE Xplore Digital Library
Author	Kan Li Yangyong Sun Changyu Yin Zhizhong Huang
Copyright Year	2015
Description	Author affiliation: Guangdong Provincial Acad. of Building Res., Guangzhou, China (Yangyong Sun; Changyu Yin) \|\| Constr. Quality & Safety Supervision Station of Chenzhou city, Chenzhou, China (Zhizhong Huang) \|\| South China Univ. of Technol., Guangzhou, China (Kan Li)
Abstract	The application of Multi-function Road Surface (MRS) in the anti-skid maintenance of steel deck of Zhongshan Guangming Bridge was introduced and the mechanical properties of MRS binder and the high temperature stability, water stability, adhesive property of MRS pavement were comprehensively studied. The results indicated that MRS binder had excellent bond strength and durability, MRS pavement had excellent high temperature stability, water stability, adhesive properties, and the skid resistance of the steel deck was improved significantly. The bond strength of MRS binder to steel and tensile lap-shear strength of MRS binder were 19.2 MPa and 17.6 MPa, respectively, and its bond strength to concrete was 3.1 MPa with all breaks found in concrete. After exposure to damp heat for 20 days and 5 high-low temperature cycles, the bond strength of MRS binder was 3.2MPa and 3.3MPa, respectively, and all breaks of the samples were found in concrete. The dynamic stability of MRS pavement was 25245 times/mm at 70 °C, 0.9 Mpa, and its immersion Marshall residual stability was 95.4%, and the bond strength of MRS overlay was 4.4MPa. The British pendulum number of the deck at dry and wet state was increased from 60, 36 to 97 and 86, respectively. And the water permeability coefficient of the MRS pavement was 0 ml/min.
Sponsorship	Hunan Inst. Ind.
Starting Page	634
Ending Page	643
File Size	1320413
Page Count	10
File Format	PDF
e-ISBN	9781467371438
DOI	10.1109/ICMTMA.2015.159
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-13
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Bridges Temperature Multi-function Road Surface adhesive property Heating skid resistance high temperature stability Concrete water stability Steel Thermal stability Testing
Content Type	Text
Resource Type	Article

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