Abstract：Based on the analyses on the causes of the cracking of concrete and masonry beams and combined with the engineering practices ,a new technique for repairing these disasters by utilizing new materials,such as the ZK grouting plastics for cracks，ZV repair plastics，ZB surface plastics,etc,are proposed. The properties of these new materials and the working procedures of the repair technique are introduced in this paper. Good economic benefits have been obtained,and it is valuable as reference for further popularization.
凌国杰. 利用新型材料进行圬工梁体裂纹修补技术初探[J]. 铁道工程学报, 1999, 16(2): 108-111.
LING Guo-jie. PRELIMINARY EXPLORATION ON REPAIR TECHNIQUE FOR CRACKING OF CONCRETE AND MASONRY BEAM BY UTILIZING NEW TYPE MATERIALS. Journal of Railway Engineering Society, 1999, 16(2): 108-111.
1999, Vol. 16 
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