The horizontal displacement and bending moment of piles due to adjacent shield tunnelling
with a large longitudinal slope were investigated. An analytical calculation method for the …

The existence of striations, and scratches in Abrasive waterjet (AWJ) cutting surface
necessitates an exploration of these features for enhancing the cutting accuracy of AWJ …

The existing model for calculating the settlements of group piles is based on the principle of
superposition, which fails to calculate the interaction between piles more comprehensively …

High-pressure pure water jet has been widely used in breaking soft rocks and medium–hard
rocks, but its research on cutting hard rocks is very limited. The cutting depth, as the most …

To choose a rational method for cutting rolled stocks into workpieces made of materials with
different mechanical properties, an engineer must have a set of tools that allow them to …

Traditional mechanical rock breaking has problems such as low rock breaking efficiency and
severe tool wear when encountering extremely hard granite. As the most easily …

In order to improve the efficiency and safety of shield machine cutting reinforced concrete
piles, abrasive waterjets (AWJs) assisted mechanical combined cutting technology is …

Abrasive waterjet can be effectively used in cutting reinforced concrete (RC) piles. The
cutting performance increases with abrasive mass flow rate, but as the abrasive mass flow …

刀盘刀具是盾构机实现切削功能并保证其顺利推进的主要部件, 合适的刀具选型与设计在保证盾
构机成功切削大直径钢筋混凝土群桩的过程中至关重要. 依托沈阳地铁4 号线盾构切桩工程 …

У роботі приведені результати теоретичних й експериментальних досліджень
енергосилових параметрів процесу розділення, геометричної точності трубчастих …