机械锚固,mechanical anchorage
1)mechanical anchorage机械锚固
1.The study progress formechanical anchorage properties of headed reinforcements at home and abroad is presented comprehensive in this paper.对国内外带锚固板钢筋的机械锚固性能研究进展进行了较全面的介绍,列举了国外相关规范对机械锚固的规定,并对带锚固板钢筋的产品开发历史与研究应用趋势进行了综述与展望。
2.The results show that the development length of knotted steel bars with themechanical anchorage measure can be decreased in engineering.对采用这种机械锚固方式的带肋钢筋与混凝土的粘结锚固强度、破坏形态以及影响粘结锚固性能的主要因素进行了较为系统的分析。
3.CABR rebarmechanical anchorage technology has been applied to reinforced concrete beam-column joints.在钢筋混凝土框架梁柱节点中,采用了CABR钢筋机械锚固技术,很好的解决了传统的钢筋锚固方式带来的钢筋拥挤、施工不便、混凝土浇筑质量难以保证等问题。
英文短句/例句
1.Experiment Study in Anchorage Behavior of Headed Reinforcement;带锚固板钢筋机械锚固性能的试验研究
2.Experimental Study on Bond-anchorage Behavior of Hot-rolled Ribbed Bars in Concrete with Mechanical Anchorage Measure热轧带肋钢筋机械锚固性能的试验研究
3.Application of CABR Rebar Mechanical Anchorage Technology to Reinforced Concrete Beam-Column JointsCABR钢筋机械锚固技术在钢筋混凝土框架梁柱节点中的应用
4.Design on Mechanical Arm Applied to Monitor Anchor Screws in the Cast Steel Pedestal for PC Track Girder;PC轨道梁锚固螺杆检测系统机械臂设计
5.Research on Bond Mechanism of GFRP Bolt;玻璃纤维增强塑料锚杆锚固机理研究
6.Study on the Mechanical Properties and Anchoring Mechanism in Anchored Structure of Underground Cavity地下洞室锚固结构的力学特性与锚固机理研究
7.Study on Anchorage Performance and Load-Transfer Mechanism of Embedment Section of Prestressed Rock Cable Bolt;预应力岩锚内锚固段锚固性能及荷载传递机理研究
8.NUMERICAL SIMULATION TESTING STUDY ON REINFORCEMENT MECHANISM OF PRESTRESSED ANCHORAGE CABLE预应力锚索锚固机理的数值模拟试验研究
9.The Reinforcement Mechanics of Fully Grouted Rock Bolt in Underground Engineering;地下工程中注浆岩石锚杆锚固机理研究
10.The Anchoring Mechanism of High-strength Prestressed Anchor and Time-dependent Deformation Analysis of Bolted Rock Mass;高强预应力锚杆的锚固机理及时效性分析
11.Research on Prestressed (Distribution) Tendon s Mechanism Study and Using in Engineering;压力（分散）型锚索锚固机理及工程应用研究
12.The Anchoring Mechanism and the Numerical Analysis of the Fiber Reinforced Polymer Tendon;纤维聚合物锚杆的锚固机理及数值分析
13.Contrastive Study of Sectionalized and Wholly Grouted Anchor Load Transfer Machanism多段型与全长粘结型锚杆锚固机理的对比研究
14.An Analysis Method of the Whole Working Course for the Force Transferring Mechanism in Fixed Segment of Tensile-type Anchor Bar拉力型锚杆锚固段传力机理的全过程分析方法
15.Experimental investigation on the anchorage mechanics of anchorage cable of the late model with the pressure uniform新型压力均布型锚索锚固机理的试验研究
16.Numerical Model Tests for Anchoring Mechanism of Prestressed Anchor Rope预应力锚索锚固机理的数值模型试验研究
17.On supporting and reinforcing of strengthen anchor arm and bolting sustaining in soft rock lanway软岩巷道高强锚杆和锚注支护加固机理分析
18.Anchorage Mechanism and Anchoring Effect of Joint Rockmass and Their Applications;锚杆在节理岩体中的加固作用机理和锚固效应分析及应用
相关短句/例句
mechanical anchorage force机械锚固力
3)mechanism anchorage method机械锚固方法
4)mechanical anchorage property机械锚固性能
1.The latest experimental research results in China and the application abroad about themechanical anchorage property of headed reinforcement have been summarized in the paper.完成了大型混凝土块体中115个Φ25~Φ40钢筋的带锚固板的实体拉拔试验,21个混凝土棱柱体拔出/推出试验和四个足尺顶层框架端节点与中间层端节点试验,简要介绍了我国带锚固板钢筋机械锚固性能试验的最新研究成果和国外带锚固板钢筋机械锚固研究与应用概况。
5)mechanical anchoring device机械锚固装置
1.Aiming at screw steel bolt which is widely used in underground engineering and has some disadvantages such as low pre-tension and short pre-stressed area,the author designedmechanical anchoring device.针对目前地下工程中广泛使用的螺纹钢锚杆支护存在的预紧力差、预应力长度短的问题,设计制造了全预应力螺纹钢锚杆机械锚固装置,有效加大了锚杆预应力段的长度,提高了锚杆的预紧力,解决了施工锚杆后因爆破震动或矿压显现造成的托盘反复松动问题。
6)anchor[英]["??k?(r)][美]["??k?]微机械锚
延伸阅读
锚固锚固anchormO0gU锚固(a nchor)采用锚杆或锚索对边坡进行加固的作业。在边坡上钻孔穿过潜在滑面，插人锚杆或锚索，在锚固端注浆后对锚杆(索)预加拉应力，最后在坡面上锁紧锚头。其作用原理是借助锚固段砂浆与孔壁周围岩体的摩擦阻力，将锚杆(索)的应力传递到潜在滑动面以下的深部岩体中，增高滑体对滑面上的正应力，从而提高抗滑阻力，使锚杆(索)锚固端两端部之间形成压力锥体范围内的岩石被挤压，进而使潜在滑动面上下的岩石与锚杆(索)联成一个整体，形成一均匀挤压带，约束了岩体的变形和破坏，提高了坡体的稳定性。其作用原理见图l。对于平面型滑坡锚杆(索)加固作用(图2)以公式表达: 加固前K，一昼塑竺决李型兰卫二 。。二n:‘”Gsin口二.二。。_[Geosa+Psin(a+6)〕tan笋+CL加固后K:二匕=共一舟井拱子拼井罕拱裂止二““目，“一’‘Gsinq一尸cos(口十6)式中分子表示抗滑力;分母表示滑动力;Kl、K:分别为加固前后边坡稳定性系数;G为滑坡体重量四为滑动面倾角;0为预应力锚杆(索)与水平面的夹角;尹为岩石的内摩擦角;C为岩石粘结力;L为条块滑面长度;尸为锚杆〔索)每沿米的预拉力。预应力锚杆(索)主要适用于岩体整体性较好且具有确定的潜在滑动面的岩质边坡。笋图1锚杆(索)作用原理示意图王一压缩带;2一猫杆(索);3一未加固的表面岩石;4一锚头;5一滑动面;6一锚固段、尸少汀 G图2锚固力尸的作用图
