Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-wheel milling anti-clogging method for grooving of underground diaphragm wall
The invention is suitable for the technical field of underground diaphragm wall construction, and provides a double-wheel milling anti-clogging method for grooving of an underground diaphragm wall. The double-wheel milling anti-clogging method comprises the following steps: according to the position of a groove section, guide holes are formed at two ends and in the middle of the groove section byconstruction; a grooving device extends into the guide holes and grabs a soft soil layer above the groove section to form a groove; and a groove milling device stretches into the guide holes, and a rock stratum section below the groove section is subjected to groove milling. According to the method, underground diaphragm wall grooving is carried out by adopting a process of combining guiding, grabbing and milling, so that the problem of mud bonding of double-wheel milling in mudstone geology is solved, and the groove milling efficiency of double-wheel milling in mudstone is greatly improved.
本发明适用于地下连续墙施工技术领域，提供了一种用于地下连续墙成槽的双轮铣防结泥方法，所述双轮铣防结泥方法包括以下步骤：根据槽段的位置，在槽段的两端及中间施工引孔；成槽装置伸入引孔，抓取槽段上方的软土层以形成槽；铣槽装置伸入引孔，在槽段下方的岩层段铣槽。该方法采用“引、抓、铣”结合的工序进行地下连续墙成槽，解决了双轮铣在泥岩地质中结泥的难题，极大提高了双轮铣在泥岩中的铣槽效率。
Double-wheel milling anti-clogging method for grooving of underground diaphragm wall
The invention is suitable for the technical field of underground diaphragm wall construction, and provides a double-wheel milling anti-clogging method for grooving of an underground diaphragm wall. The double-wheel milling anti-clogging method comprises the following steps: according to the position of a groove section, guide holes are formed at two ends and in the middle of the groove section byconstruction; a grooving device extends into the guide holes and grabs a soft soil layer above the groove section to form a groove; and a groove milling device stretches into the guide holes, and a rock stratum section below the groove section is subjected to groove milling. According to the method, underground diaphragm wall grooving is carried out by adopting a process of combining guiding, grabbing and milling, so that the problem of mud bonding of double-wheel milling in mudstone geology is solved, and the groove milling efficiency of double-wheel milling in mudstone is greatly improved.
本发明适用于地下连续墙施工技术领域，提供了一种用于地下连续墙成槽的双轮铣防结泥方法，所述双轮铣防结泥方法包括以下步骤：根据槽段的位置，在槽段的两端及中间施工引孔；成槽装置伸入引孔，抓取槽段上方的软土层以形成槽；铣槽装置伸入引孔，在槽段下方的岩层段铣槽。该方法采用“引、抓、铣”结合的工序进行地下连续墙成槽，解决了双轮铣在泥岩地质中结泥的难题，极大提高了双轮铣在泥岩中的铣槽效率。
Double-wheel milling anti-clogging method for grooving of underground diaphragm wall
一种用于地下连续墙成槽的双轮铣防结泥方法
WANG WENWEN (Autor:in) / LI DUOGUI (Autor:in) / SUN DONG (Autor:in) / QIANG CHENGPING (Autor:in) / QIN YI (Autor:in) / YANG MINGHUI (Autor:in) / SUN YUSHA (Autor:in) / CHEN JIAMING (Autor:in) / LIN GUOYI (Autor:in)
08.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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