论文部分内容阅读
为了解决郑州铝厂黄河水源取水泵站护岸地下连续墙单元墙段之间的可靠连接,保证地下连续墙的整体性,避免地下连续墙局部受力后移位及地下水渗透,我部成功地研制了DSBφ800型地下连续墙锁头管顶拔机。该机是地下连续墙旌工中,单元墙段之间阴阳榫连接时阴榫成形用锁头管的顶拔机械。适用于800mm厚,任何深度的地下连续墙及粘土、亚粘土、砂土、风化岩、姜结石和含有一定砾石的地基条件中顶拔施工。 1 顶拔机性能顶拔锁头管的尺寸φ800mm(外径) 最大顶拔力 1400kN 最大顶拔行程 1200mm
In order to solve the problem of ensuring the reliable connection between the unit wall of the diaphragm wall of the Huanghe Water Source Intake Pumping Station in Zhengzhou Aluminum Factory, to ensure the integrity of the diaphragm wall and to avoid the partial displacement of the diaphragm wall and the penetration of groundwater, the Ministry of Mines has successfully developed DSBφ800 type underground continuous wall lock pipe top pullout machine. This machine is a machine for erecting the lock tube for the forming of the haze during the completion of the underground continuous wall. Applicable to 800mm thick, any depth of underground continuous wall and clay, sub-clay, sand, weathered rock, ginger stones and ground conditions with a gravel in the foundation. 1 Top puller performance Top lock cylinder size φ800mm (outer diameter) Maximum pullout force 1400kN Maximum pullout stroke 1200mm