Abstract：
The main structure of foundation pit of Nanjing Xinzhuang Subway Station is constructed by using open excavation bottom up method. During construction, the following factors are monitored, such as horizontal displacement of pile top, deep horizontal displacement, foundation pit settlement and settlement of surrounding building (structure), etc. The monitoring results show that soil settlement and some points of building (structure) exceed the limit value and reach the alarming status. The construction party adopts timely response measures and construction measures, such as fast supporting, excavation and reinforcement of structure, etc., to effectively control the surrounding conditions of foundation pit under safety.
ＨＵＡＮＧ Ｙｉｎ－ｙｉｎ,ＣＡＯ Ｘｕｅ－ｓｈａｎ. ANALYSIS ON MONITORING RESULT OF OPENLY EXCAVATED DEEP FOUNDATION PIT OF NANJING SUBWAY STATION[J]. Architecture Technology, 2013, 44(5): 427-429.
