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近年来,城市中的建筑密度随着城市现代化的推进而增大,随着高层建筑的不断兴建,深基坑开挖支护问题日益突出。因而深基坑开挖支护及对邻近建筑、道路及设施的影响日益为工程师们所关注,研究开发出许多好的措施。本文对机械、施工设备、施工方法、工艺流程以及在施工中应注意的地方及影响和处理办法有明确的说明。
In recent years, the urban construction density increases with the urban modernization, with the continuous construction of high-rise buildings, excavation and support of deep foundation pit has become increasingly prominent. As a result, excavation and support of deep foundation pit and its impact on neighboring buildings, roads and facilities are increasingly concerned by engineers and many good measures have been researched and developed. This article on machinery, construction equipment, construction methods, process and construction should pay attention to the place and the impact and treatment methods have a clear description.