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- Based on the development rule of transverse strain of external steel tube, the hooping effect of steel tube on core concrete was discussed. 基于外侧方钢管的横向变形的发展规律，探讨外围钢管对核心混凝土的套箍作用。
- The high strength core concrete is divided into two kinds of situations: single axial loading conditions and triaxial loading conditions . 进而导出钢管混凝土轴心受压长柱的临界力公式。
- It can embed reinforced bar and pour concrete in pile s upper portion to make it combined with the platform,so the core concrete can improve shear performance of the pile. 在试验的基础上对预应力管桩的抗剪承载力进行了研究,并对填芯混凝土在抗剪承载力中的作用进行了探讨。
- Because the confinement effect of the square steel tube was involved in the stress-strain relationship of the core concrete,this method could allow for the interaction between the steel tube and the concrete. 由于核芯混凝土的应力-应变模型包含了方钢管的约束作用;因此该方法体现了组合柱中钢与混凝土之间的相互影响.
- An introduction is made on the construction process of artificial hole pile including holing, wall protection, fabrication and installation of reinforcing cage, pile core concrete grouting etc. 介绍人工挖孔桩的成孔、护壁、钢筋笼制作和安装、桩芯混凝土浇灌等施工过程。
- The casting of concrete should be continuous. The final lifting of tremie should be careful and the tremie should be repeated inserted, guaranteeing the tightness of core concrete. 混凝土浇筑开始后，应快速连续进行，不得中断。最后拔管时注意提拔及反插，保证桩芯混凝土密实度。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- He was a military man to the core. 他是个地地道道的军人。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- The earth has a core and a mantle around it. 地球的中心是地核，地核的周围是地幔。
- That new concrete building is an abomination. 那座新混凝土建筑是个讨厌的东西。
- He ate the plum, and threw the core away. 他吃掉了李子，并扔掉了果核。
- Let's get to the core of the matter. 让我们看看事情的核心。
- The road was paved with concrete. 路面由混凝土铺成。
- Each student studies four core subjects. 每个学生学习四门基础课。
