The Research Of Key Technologies About The Overall Transfer And Application On Tianjin West Railway Station Main Station House

At present, China is in the stage of accelerated development of urbanization,urban construction,the contradiction between the protection and development of the more prominent. How the traditional style and the city the effective protection of historic buildings,making our city an integral part of the environment,and thus perpetuates the history and culture is currently placed in front of our builders is an important issue.Through this topic research, solved the tianjin west station main station house overall migration engineering design and construction, many of the key technical problems for project implementation escorting.Tianjin West Railway Station through the main station building as a whole pan lifting application of the smooth implementation of the Tianjin West Railway Station is to retain the historic heritage,historic character buildings, but also solve the transportation hub of Tianjin West Railway Station master plan the site layout,building the railway the necessary space.Thesis research content and results are as follows:1,Through researched, field measurement of net output and draw the main station of Tianjin West Railway Station building plans, sections, elevations, by means of tests to determine the structure of housing and force system for later restoration works to provide basic data .2,Used three-dimensional displacement technology,Tianjin West Railway Station Master House,135 meters south of pan, pan 40 meters east,perpendicular to the top after the new site reach 2.9 meters,to meet the planning requirements.3,Tianjin West Railway Station subway tunnels across the overall success of pan,pan across the subway tunnels of its building technology, through the foundation of the subway section of Shangfang track processing,and foundation design span metro section,to fill gaps in the technology at home and abroad, for similar projects Technical Reference.4,The building construction pit near the railway station translation technology, railway stations and on trains through the foundation pit stops over the speed limit and other technical means to ensure the smooth progress of the construction and railway safety.5,The reference computer modeling software for mechanical analysis of wood frame construction masonry,structural stress on the simulation analysis,the underpinning structure system design,stress analysis for the wooden structure of masonry to provide new ideas.6,Building control point synchronous lifting to 32 the displacement control to position control based,that is pre-set displacement values,the system automatically adjust the force of the control point output power to achieve migration of the building,bit dual-loop control.7,The sliding device (sliding foot) by curing treatment,the production of bridge bearings learn the principle of standardized production.8,Reinforcing the construction of the building process of shifting stone structure reinforcement.