For open spread foundation, the pit is excavated by excavators for earth work with manpower to trim the side slope and build the ditch on top of base pit.
明挖扩大基础基坑开挖时，土方采用挖掘机开挖，并由人工配合进行边坡修理、基坑顶面排水沟的修建等辅助工作。
Results indicate that the combination support of side slope of deep foundation pit is a safe, economic and effective support method under complicated geological and environmental conditions.
支护结果表明，深基坑边坡联合支护是处理复杂地质条件和环境条件的安全、经济、有效的支护方法。
Based on a deep foundation pit project, the author introduces construction schemes, according to the actual site conditions, and also presents the excavation and the protection of side slope.
结合某深基坑开挖工程，介绍了根据具体场地条件，制定的施工方案，以及深基坑土方、护坡的施工控制过程。
The article introduces the design and construction technology of side slope soil supporting of a deep foundation pit by gunning anchorage method, so as to ensure stability of the slope.
文章介绍了深基坑采用喷锚对边坡土体进行支护的设计与施工技术，保证边坡的稳定。
According to the environmental protection grade of the foundation pit, the inclined bracing is proposed to be set on the east side, and considered to be unnecessary on the west side.
根据本基坑的环境保护等级，建议在基坑东侧设置斜抛撑，而在基坑西侧可不设置斜抛撑。
According to the environmental protection grade of the foundation pit, the inclined bracing is proposed to be set on the east side, and considered to be unnecessary on the west side.
根据本基坑的环境保护等级，建议在基坑东侧设置斜抛撑，而在基坑西侧可不设置斜抛撑。
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