Grouting Material Mix Proportion Test Research of Void the Old Cement Concrete Pavement Slab

Da Wei Lv; Guan Jun Xu; Xiao Li Sun

doi:10.4028/www.scientific.net/AMR.912-914.162

Paper Titles

Formation of CaCO₃ Superstructures in the Presence of Polyvinylpyrrolidone
p.145

Fuzzy Mathematics Evaluation on the Properties of Warmth Retention Underwear Fabrics
p.149

Graphical Simulation for Microstructures of Ni-TiN Coatings Using Cellular Automata Model
p.154

Grinding Aids for Steel Slag and the Application
p.158

Grouting Material Mix Proportion Test Research of Void the Old Cement Concrete Pavement Slab
p.162

Hierarchical SAPO-11 Synthesis by Carbon Nanoparticles Templating Method and its Application on n-Dodecane Hydroisomerization
p.168

Indoor Study on Road Performance of Macromolecule Polymer Bitumen Waterproof and Cohesive Layer (PCMA)
p.172

Influence of Adding KH₂PO₄ on WO₃/γ-Al₂O₃ Solid Acid Catalyst for the Synthesis of Acrylic Acid from Lactic Acid
p.178

Influence of Aging Process on the Crystalline Structure and Electrochemical Properties of LiNi_0.8Co_0.1Mn_0.1O₂ Cathode Material
p.182

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 912-914Grouting Material Mix Proportion Test Research of...

Grouting Material Mix Proportion Test Research of Void the Old Cement Concrete Pavement Slab

Abstract:

The effective treatment of void cement concrete pavement slab through grouting technology is the important premise of ensuring the service performance of asphalt overlay engineer on cement concrete pavement. Based on the current problems of grouting technology, we did experimental studies on the mixing proportion of grout slurry and analyzed the effects of slurry composition and admixture type on mechanical properties including the strength, mobility, viscosity, expansion rate and bleeding rate of the slurry and on the service performance. Based on these, we put forward the control indexes for grouting slurry mix proportion determination which provided guidance for the design and construction quality control of grouting under the old cement concrete pavement slab.

You might also be interested in these eBooks

Frontiers of Advanced Materials and Engineering Technology II

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 912-914)

Pages:

162-167

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.912-914.162

Citation:

Cite this paper

Online since:

April 2014

Authors:

Da Wei Lv*, Guan Jun Xu, Xiao Li Sun

Keywords:

Grouting, Mix Proportion, Old Cement Concrete Pavement, Void under Pavement Slab

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Chen Yu, Zhang Qi-sen. Fuzzy evaluation of the cavity beneath old pavement slabs based on FWD test data [J]. Journal of Highway and Transportation Research and Development, 2005, 22(6): 46-49.

Google Scholar

[2] Wang Qian, Liu Jin-tao, Wang Xuan-cang. Detecting by pumping height and treating with self-compensation mud-jack materials for voids beneath pavement slabs [J]. Journal of Chang'an university: Natural science edition, 2013, 33(1): 28-32.

DOI: 10.1061/41184(419)270

Google Scholar

[3] Ceng Sheng, Zhang Guo-xiong, Tang Cai-yun. Void cement concrete pavement slab effect on pavement load stress [J]. Journal of China & Foreign Highway, 2013, 33(1): 68-71.

Google Scholar

[4] Wang Jin-bi, Hui Zhen-jiang, Wang Qian. Method of detecting voids beneath cement concrete pavement based on deflection difference of same slab [J]. Highway, 2012, (1): 19-22.

Google Scholar

[5] Li Yan-qing, Xiang Yang-kai, Xiong Chao-bo. Research on grouting material for repairing void under the cement concrete slabs [J]. Journal of Chongqing Jiaotong University: Natural Science edition, 2012, 31(5): 957-961.

Google Scholar

[6] Liu Gen-sheng, Li Ming-jun, Bi Peng, et al. The Effect Evaluation of Modified Emulsified Asphalt Cement-based Composites Treating Cavity under Pavement Slab [J]. Shanxi Science & Technology of Communications, 2012, (2): 8-11.

Google Scholar