| Due to the advantage of the pneumatic caisson construction technique on deep base construction,it has been made increasing use on the deep base construction of skyscrapers, wide span bridges,deep subway stations,underground oil depots,huge water electricity stations,docks and etc.But,because such abstruse technique require extortionate equipments and high level technology,only few countries possess of the pneumatic caisson construction technique presently.There was even no construction precedent which was based on pneumatic caisson construction technique from the year 1980.So it is an imperative task to spread,research and apply the pneumatic caisson construction technique for the development of deep base construction technique in China.The dissertation describes research and study about the engineering supervision, experimentation control,pneumatic caisson motion,pneumatic caisson assembly, pneumatic caisson back cover and others relative main aspects regarding the construction process.The text also explains that updated technic could bring enormous economic benefit and social benefit.The text will take the Qingdao Haixi Bay shipbuilding base construction project as a sample,on the base of investigating pneumatic caisson construction projects inside and outside country,puts forwarder an updated construction techinic.The text includes the following contents:1) Applying the environment supervision on modern pneumatic caisson on the process of construction,putting forwarder new theory of control technic for pneumatic caisson construction.2) Pneumatic caisson technique used in the progress of undock,deposit and transit of caisson.3) Latest style construction back cover technique used in pneumatic caisson construction.4) lastly,analyzing the entire construction process of the Haixi Bay shipbuilding base construction project in detail,and summarize the entire text,to lay the foundation for research regarding new technic above the further pneumatic caisson construction project.
|
PDF Full Text Request