... protection structure mudmat foundation upstream oil & gas foundation protection frame subsea hot-tap protection frame resistance hot-tap protection structure calculation subsea system installation trench api rp 2a-wsd requirement operation dimension new pipeline Proceedings...

... foundation solution - mudmat foundation and suction pile foundation. The adaptability of these two kinds of foundation for LS17-2 gas field were demonstrated, suction pile foundation was selected after the key factors such as the possible uncertainty, installation resource capacity and geological conditions...

... not over able average high high Considering the advantages and the table, the trawl-over design is applied in this project. Foundation The focus of foundation structure is to withstand sliding and overturning. There are two forms of foundation, one is mudmat foundation refer to Fig. 2 and the other one...