scholarly journals Comparison of dynamic elastisty modulus with different prediction approaches for Karaman – Konya highway pavement

Author(s):  
Kemal ARMAĞAN ◽  
Mehmet SALTAN ◽  
Serdal TERZİ ◽  
Nevzat KIRAÇ
Keyword(s):  
2013 ◽  
Vol 321-324 ◽  
pp. 209-212
Author(s):  
Chun Yan Xia

nfluences on properties of the concrete highway pavement were analyzed in this paper, and the optimal formulation materials were gotten to use in the repair of used-broken cement blocks in the experiment. Polyurethane concrete material was prepared, combing the ordinary concrete technology with one-step method of the synthesis of polyurethane hard bubble, and then its mechanical properties of the relevant parameters were measured to determine the optimal preparation program. The results show that the polyurethane concrete also has sufficiently good mechanical properties while it has the characteristic of fast patching.


2012 ◽  
Vol 182-183 ◽  
pp. 396-400
Author(s):  
Xiang Gang Hua ◽  
Shi Qing Wang ◽  
Jing Li

The paper analyzes the Region Partitioning Method of highway pavement distress image and gives a new region partitioning method and its specific operation steps.


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