Obvious distortion of the high-pile wharf slope of Tianjin Harbor occurred in the past few years. It resulted in displacement and deformation of the inshore structures,which affects the safety of the port seriously.
Taking the cause analysis and its repair scheme optimization of the rotating platfome sleeve crack with the 16t/33m gantry of the Sixth Harbour Company of Tianjin Harbour as the main research line, the dissertation makes such researches as on the conception and method of CAEA of stevedoring gantry crane structure, which includes the generating and treating method, the controlling method on the units and meshes.
Based on the test and use of lime-coal ash-broken stone for bedding cou rse of the storage yard at the south side of east mole, Tianjin Harbour, this paper concludes that the application of industrial waste material, coal ash, for a storage yard built on soft sub -soil will not only ensure the quality of construction but also decrease the capital cost.
It is discussed in this paper on the feasibility of technology, economy and safety, etc. for the construction of deep water liquid bulk berth in Port of Tianjin through analysis and predication on the liquid bulk cargo market and research on features of liquid bulk berth in Port of Tianjin.
A case analysis on the problems to resolve the contradictions between the execution ofproject and navigation in the construction at the Nanjiang Bridge in the Port of Tianjin is describedin this paper.
The paper gives a general description of the design philosophy of consolidating the soilbase with the Method of Deep Mixing (MDM) which is introduced for the first time to the Port of Tianjin for the East Pier Wharf Construction Project, covering the major determining parameters and features of the wharf structure designed.