在钢柱的安装过程中特别强调了首节柱的安装工艺及钢柱吊装的校正措施。
The focal point of the part to describe the course of how to install steel reinforced concrete column is the installing technology and corrected methods of the first installing unit.
应用假设应力杂交元的方法，导出了一个八节点的实体元。此元具有二个平行的表面及一个无外力自由的园柱表面。
An eight-node solid element with two parallel faces and one traction-free cylindrical surface is derived using the assumed stress hybrid method.
不锈钢螺栓，螺柱型，六角形驱动套节。
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