扩大头,expanded-foot英语短句,例句大全

扩大头,expanded-foot
1)expanded-foot扩大头
1.According to the actual behaviour of the expanded-foot tubular pile by static driving method,a model test equipment had been designed to study bearing capacity,settlement and the shape of expanded-foot of the expanded-foot tubular pile by static driving method.结合静压扩底管桩工程应用情况,设计了一个室内模型试验装置来研究静压扩底管桩的承载力、沉降变形性能及扩大头成形情况,并介绍了静压扩底管桩的施工工艺。
2.Expanded-foot tubular pile by static pressure method is composed ofprestressed concrete tubular pile and expanded-foot.静压扩底管桩是由预应力混凝土管桩和其下部的混凝土扩大头两部分组成，该桩型利用管桩空心的特点，加压一部分混凝土至桩底形成扩大头，它在力学上兼具预制桩和夯扩桩的优点，不存在断桩和缩颈现象，具有承载力高、沉降变形小等特点，非常适合在软土地区应用，具有广阔的应用前景和良好的经济效益。

英文短句/例句

1.Head-expanding Mechanism and Research on End Bearing Capacity of Ramming Expanded Piles夯扩桩扩大头形成机理和桩端承载力特性研究
2.Extending Artificial Bore Stake Diameter Size and Economy Analysis;对人工挖孔桩扩大头直径尺寸及经济性的分析
3.extended coverage sprinkler扩大覆盖面洒水喷头
4.Discussion on Revamping of The Large Diameter Piercing Head of 10MN Vertical Piercing Mill10MN立式穿(扩)孔机大直径扩孔头的改造
5.His big book is an expansion of the little book he wrotebefore他的大部头书是他以前写的小部头的扩充本。
6.a bit for enlarging the upper part of a hole.用来扩大凿孔上部的一种钻头。
7.inverted telephoto lens =retrofocus Iens广角镜头之一种(扩大后组焦距的设计)
8.retrofocus lens = inverted telephoto lens广角镜头之一种，扩大后组焦距的设计
9.quick-response extended coverage sprinkler快速反应扩大覆盖面洒水喷头
10.extended coverage sidewall sprinkler扩大覆盖面边墙式洒水喷头
11.Striving to expand domestic demand and maintaining the good momentum of economic growth.第一，努力扩大内需，保持经济增长的良好势头。
12.Please pick up the 171/2" bit and 36" hole opener to the floor.请将这个171/2"钻头和36"扩大器吊上钻台。
13.The only practical way is to make a small beginning and then try to extend it.惟一切实可行的办法是开一个小头，然后再扩大。
14.A hole with the top part enlarged so that the head of a screw or bolt will lie flush with or below the surface.埋头孔顶部扩大的孔，为使钻或螺栓的头与地面相平或在地面以下
15.In the early 1990s, the drive to push still further deregulation in a broad, across-the-board manner appeared to have slowed considerably.９Ｏ年代初，企图把撤销调控的范围加以全面扩大的势头大大减弱了。
16.An act of enlarging or the state of being enlarged.扩大，扩展扩展的行为或扩大了的状态
17.Having a pinnately divided leaf with an enlarged terminal lobe and smaller lateral lobes.大头羽裂的具有一扩大的末端裂片和较小侧裂片的羽状分叶
18.Constructional technique and quality assurance of big bore hole digging and pouring with expansion pile head大孔径扩大桩头挖孔灌注桩施工工艺及质量保证

相关短句/例句

expanded head扩大头
1.Based on the Vesic spherical cavities expansion theory,the compacting effected radius in the forming process of expanded head is deduced.探讨了夯扩桩扩大头的形成机理,引用Vesic球形孔理论推出了具有一定初始孔径的夯扩桩扩大头的塑性变形影响半径,通过室内模型试验,得出了夯扩桩桩端承载力的计算表达式,为夯扩桩的初步设计计算提供了依据。
3)expansion pile head扩大桩头
1.Constructional technique and quality assurance of big bore hole digging and pouring with expansion pile head;大孔径扩大桩头挖孔灌注桩施工工艺及质量保证
4)non-extensive end无扩大头
5)reamed end端头扩大
1.The ground anchoring technology with the reamed end on bottom,which acts as a effective method to increase the load - carrying capacity of ground anchor, is drawn more and more attention.锚固力是土锚重要的工作特性指标,端头扩大型土层锚杆技术作为提高锚固力的一种有效手段越来越得到人们的重视。
6)ram extension pile夯扩大头桩
1.The characteristics of ram extension pile and soil compaction pile united ground improvement are compared with that of post grouting pile by rotary drilling and soil compaction pile;the influence of the loess collapsibility on bearing capacity of pile-foundation is analyzed.对山西朔州某电厂夯扩大头桩与素土挤密桩和后压浆旋挖灌注桩与素土挤密桩2种地基处理方案进行全面分析对比,揭示了黄土湿陷性对桩基承载力的影响,并得出了优化地基处理方案,为以后湿陷性黄土地区桩基设计提供一些经验。