引用本文:胡智农,徐斌,张霞林,王爱民,王家顺.喷射硅粉混凝土(砂浆)在船闸修补中的应用[J].水利水运工程学报,2005,(3):50-53
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喷射硅粉混凝土(砂浆)在船闸修补中的应用
胡智农1,徐斌2,张霞林1,王爱民3,王家顺1
1. 南京水利科学研究院,江苏,南京,210029
2. 江苏省航道局,江苏,南京,210004
3. 扬州航道处,江苏,扬州,225003
摘要:
结合盐邵船闸闸室墙体的修补,进行了喷射硅粉细石混凝土（砂浆）的现场喷射及室内性能试验.试验结果表明,潮喷硅粉细石混凝土的抗压、抗拉、抗折强度、抗冲磨强度以及与基底的粘接强度均满足设计要求,可作为船闸闸室墙体的修补材料.
关键词:  喷射混凝土 硅粉细石混凝土 潮喷法 修补 盐邵船闸
DOI：
分类号:TV544.923 U641.8
基金项目:
Application of concrete (mortar) jet in shiplock repairing
HU Zhi-nong1,XU Bin2,ZHANG Xia-lin1,WANG Ai-min3,WANG Jia-shun1
1. Nanjing Hydraulic Research Institute, Nanfing 210029, China ; 2. Bureau of Waterways of Jiangsu Province, Nanfing 210004, China;3. Yangzhou Department of Waterways, Yangzhou 225003, China
Abstract:
For the lock chamber wall repairing project of the Yanshao Lock, the in-situ injection tests of silica concrete with fine stones and properties tests of the sprayed concrete in laboratory are carried out. Test results show that the wet-injection silica concrete with fine stones can meet the design demands such as the compressive strength, the tensile strength, the flexural strength, the wearing-resistant and bonding strength between the concrete and the base, and that the concrete can be used as a repairing material for lock chamber walls.
Key words:  concrete jet  silica concrete with fine stones  wet-injection method  repair  Yanshao Lock
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