Optimized design of stiffened panels subject to interactive buckling

Author(s):  
MAO-HUA PENG ◽  
SRINIVASAN SRIDHARAN
2001 ◽  
Vol 23 (1) ◽  
pp. 40-48 ◽  
Author(s):  
R. Butler ◽  
M. Lillico ◽  
G.W. Hunt ◽  
N.J. McDonald

Shore & Beach ◽  
2020 ◽  
pp. 65-73
Author(s):  
Gen Liu ◽  
Feng Cai ◽  
Hongshuai Qi ◽  
Jianhui Liu ◽  
Gang Lei ◽  
...  

Beach nourishment has been widely used for beach protection around the world. However, there is limited information about beach nourishment in China. This study offers an overview of beach nourishment practices, status and technological advances in China, based on the literature, reports, and personal communications. The results demonstrate that beach nourishment has been recognized as an effective and environmentally friendly measure to combat coastal erosion and has been increasingly adopted in China, especially in the past decade. The unique characteristics of coastal China resulted in a difference in beach nourishment between China and Western developed countries in terms of the types, objectives, and shapes of beach nourishment. For the types of nourishments in China, there were approximately the same number of restored beaches and newly constructed beaches. For fill sediment, homogeneous fill and heterogeneous fill comprised 51.1% and 48.9% of projects, respectively. The objective of beach nourishment was mainly to promote coastal tourism, and the shape of nourished beaches was dominated by headland bays. This study also indicated that China has achieved a number of technological advances in beach nourishment, including methods of beach nourishment on severely eroded coasts and muddy coasts, an optimized design of drain pipes involved in urban beaches, and ecological design considerations. From the past decade of practices, four aspects were proposed as considerations for future nourishment: sand sources, technique advances, ecological effects, and management of beach nourishments.


2020 ◽  
Vol 35 (11) ◽  
pp. 1110-1119
Author(s):  
Shuo CAO ◽  
◽  
Zhi-gao ZHANG ◽  
Zhi-yun ZHAO ◽  
Hu GU ◽  
...  

2009 ◽  
Vol 29 (5) ◽  
pp. 477-480
Author(s):  
Hai-ying TENG ◽  
Mao-hai SONG ◽  
Liang CHENG ◽  
Yu-xiu KONG ◽  
Jian JIANG

2019 ◽  
Vol 267 ◽  
pp. 02001
Author(s):  
Liangli Xiao ◽  
Yan Liu ◽  
Zhuang Du ◽  
Zhao Yang ◽  
Kai Xu

This study combines specific high-rise shear wall residential projects with the Revit to demonstrate BIM application processes. The use of R-Star CAD may help to realize the link barrier of the building information model and the structural analysis software PKPM. Sequentially, the information supplement of the structural analysis model is completed by extracting the structural information with the Revit secondary development. By the collaborative design platform based on BIM technology, the paper examines the collision check of structural model, conducts collision analysis on other professional models and modifies the design scheme for conflict points. After the statistics of material usage, an optimized design is proposed. The findings of this paper could contribute to provide some reference for the specific application of BIM in structural design and realize the application of BIM technology in the process of building structure design.


2018 ◽  
Vol 120 ◽  
pp. 149-158 ◽  
Author(s):  
Yanzhong Wang ◽  
Guanhua Song ◽  
Wentao Niu ◽  
Yanyan Chen

2021 ◽  
Vol 1948 (1) ◽  
pp. 012139
Author(s):  
Tao Wang ◽  
Ruixiang Bai ◽  
Changlong Wei ◽  
Xiaodi Huang ◽  
Heshan Bai

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