financially supported by the National Natural Science Foundation of China (Grant No.51879044);the Youth Foundation of Shandong Natural Science Foundation (Grant No.ZR2020QE258);Qingdao Postdoctoral Applied Research Project (Grant No.ZX20220202);SDUST Research Fund (Grant No.2015KYJH104)。
This paper presents failure mechanisms of the soil at the caisson-tip with fillet during suction-assisted penetration of suction caissons in undrained clay.Theoretical solutions of resistance factor N_c of the caisson...
financially supported by the NSFC–Shandong Joint Fund Project(Grant No.U1706226);the National Natural Science Foundation of China(Grant No.51279027)
The mathematical model based on the Volume-Averaged/Reynolds-Averaged Navier Stokes (VARANS) equations has been adopted in recent years to generally simulate the interaction between waves and porous structures. Howeve...
financially supported by the National Natural Science Foundation of China(Grant Nos.51639002 and 51379118);the SDUST Research Fund(Grant No.2015KYTD104)
The modified suction caisson(MSC) is a novel type of foundation for ocean engineering, consisting of a short external closed-top cylinder-shaped structure surrounding the upper part of the regular suction caisson(RSC)...
supported by Basic Science Research Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Education,Science and Technology(Grant No.NRF-2012R1A1A4A01010830)
A new load surface based approach to the reliability analysis of caisson-type breakwater is proposed. Uncertainties of the horizontal and vertical wave loads acting on breakwater are considered by using the so-called ...
supported by the Korea Institute of Energy Technology Evaluation and Planning(KETEP)grant funded by the Korea Government Ministry of Knowledge Economy(Grant No.20123030020110)
A new method of treating maximum wave height as a random variable in reliability analysis of breakwater caissons isproposed. The maximum wave height is expressed as the significant wave height multiplied by the so-cal...
supported by the Research Foundation of Jiangsu University of Science and Technology for Introducing Talents(Grant No. 35280901)
The multi-spring shear mechanism plastic model in this paper is defined in strain space to simulate pore pressure generation and development in sands under cyclic loading and undrained conditions, and the rotation of ...
An impedance analytical method (IAM) is developed to study the interaction of plane water wave with a slotted-wall caisson breakwater. The non-linear boundary condition at the slotted-wall is expressed in terms of f...
Suction caissons have been widely used as anchors and foundations for floating and fixed offshore platforms. The pull-out performance of conventional suction caissons (with upright walls) has been investigated by a ...
supported by the Science Council under Project No.NSC96-2221-E-019-063
This paper investigates the reflection of normal incident waves produced by absorbing-type breakwaters. The absorbing-type breakwaters in this study consist of a vertical porous plate, a submerged permeable caisson, a...
supported by the National Natural Science Foundation of China(Grant No.50639010);the "Blue Project" of Jiangsu Province
The assembly coastal building technique initiated at home and abroad,is for a novel vertical standing harbor structure.Its main concept is the assembling components which can be combined and locked together to form a ...