Cheng Liangkui Fan Jinglun Zhang Peiwen Zhou Jianming, . THE WAYS AND METHODS FOR IMPROVING THE PULL-OUT BEARING CAPACITIES OF GROUND ANCHORS AND REINFORCEMENT EFFECT[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(6): 103-109. doi: 10.13204/j.gyjz201506021
Citation:
Cheng Liangkui Fan Jinglun Zhang Peiwen Zhou Jianming, . THE WAYS AND METHODS FOR IMPROVING THE PULL-OUT BEARING CAPACITIES OF GROUND ANCHORS AND REINFORCEMENT EFFECT[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(6): 103-109. doi: 10.13204/j.gyjz201506021
Cheng Liangkui Fan Jinglun Zhang Peiwen Zhou Jianming, . THE WAYS AND METHODS FOR IMPROVING THE PULL-OUT BEARING CAPACITIES OF GROUND ANCHORS AND REINFORCEMENT EFFECT[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(6): 103-109. doi: 10.13204/j.gyjz201506021
Citation:
Cheng Liangkui Fan Jinglun Zhang Peiwen Zhou Jianming, . THE WAYS AND METHODS FOR IMPROVING THE PULL-OUT BEARING CAPACITIES OF GROUND ANCHORS AND REINFORCEMENT EFFECT[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(6): 103-109. doi: 10.13204/j.gyjz201506021
Aiming at the state of lower pullout bearing capacity for normal prestressed anchor，three typical kinds of anchorload-dispersive anchor，post high pressure grouting and under-reamed ground anchor，were discussed by adopting theoretical analysis，field test and investigation． The bearing mechanism，the technical connotation，work characteristic，implementation essentials and application conditions of the three ones were discussed，the anchorage effects were also reflected by several measurements in situ．
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