专利汇可以提供Construction of earth anchor专利检索,专利查询,专利分析的服务。并且PURPOSE:To obtain an earth anchor which is high in workability and economy as well as excellent in structural feature by a method in which a free long portion coated with unbonding grease and a fixing long portion not coated with the grease are provided on the periphery of a tension member and they are covered with a synthetic resin. CONSTITUTION:A synthetic resin cover 12 is applied to the periphery of a tension member 11 consisting of twisted steel wires in a covered wire. A free long portion 14 coated with an unbonding grease 13 by which the adhesion between the synthetic resin cover 12 and the tension member 11 can be prevented and a fixing long portion 15 not coated with the grease are alternately provided between the synthetic resin cover 12 and the tension member 11, and both the portions 14 and 15 are cut off as one unit. Also, the synthetic resin cover 12 of the fixing long portion 15 is peeled off and water-sealed with an adhesive tape 16. The tension member 11 is inserted into the anchor hole 17, anchor concrete 20 is poured for burying the member 11 and hardening, a pressure-receiving steel material 22 is provided on the outside of a sheathing material 21, and the outside end of the tension member 11 is fixed to the outside of the steel material 22.,下面是Construction of earth anchor专利的具体信息内容。
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