Measures to improve the efficiency of foundation construc-tion for the track renovation project of the shore bridge crane at Tieshangang Port
With the continuous progress of contemporary science and technology,new technologies and equipment are being intro-duced,accelerating the elimination of old equipment.While the construction of ports and terminals in the Beibu Gulf region contin-ues to expand,the onshore supporting facilities of the constructed terminals need to be constantly updated and transformed to adapt to the operation of new equipment.The original lifting equipment at Tieshangang Port was an old type gantry crane.In order to adapt to the operation of the new type of gantry crane at the port,the port management department plans to build a new track beam and track behind the original track at the port.The geological conditions of the Tieshangang Port coastal land area engineering are simple,mainly formed by hydraulic fill or land abandoned soil filling.The geological composition is mainly filled soil,sand layers,etc.The ground elevation is low,the groundwater level is high,and the groundwater level is level with the sea surface.The groundwater level is greatly affected by the rise and fall of tides.The reasonable and scientific treatment and response of groundwater during the construction process of the land area shore bridge track renovation project behind the Tieshan Port wharf is the key and difficult point of the project construction,as well as the key to whether the proj-ect can be profitable.
tieshangang portquay bridge trackthe rise and fall of tidesgroundwater
NETL
NSTL
万方数据
