Optimized design of fillet welds for CHS joints according to EN 1993‐1‐8

2019 ◽  
Vol 13 (1) ◽  
pp. 41-51
Author(s):  
Kyle Tousignant ◽  
Jeffrey A. Packer
Keyword(s):  
Fillet Welds ◽  
Optimized Design

Evaluation of double channel GMAW fillet welds of low carbon steel using solid wire

2015 ◽  
Vol 57 (7-8) ◽  
pp. 680-684 ◽  
Author(s):  
Tolga Mert ◽  
Nurullah Gultekin ◽  
Ahmet Karaaslan
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Fillet Welds ◽  
Low Carbon ◽  
Double Channel

A summary of beach nourishment in China: The past decade of practices

Shore & Beach ◽  
2020 ◽  
pp. 65-73
Author(s):  
Gen Liu ◽  
Feng Cai ◽  
Hongshuai Qi ◽  
Jianhui Liu ◽  
Gang Lei ◽  
...  
Keyword(s):  
Beach Nourishment ◽  
Developed Countries ◽  
Ecological Design ◽  
Optimized Design ◽  
Limited Information ◽  
Personal Communications ◽  
Design Considerations ◽  
The Past ◽  
Technological Advances ◽  
Urban Beaches

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.

Optimized design of high efficient voice coil actuator in deformable mirror

2020 ◽  
Vol 35 (11) ◽  
pp. 1110-1119
Author(s):  
Shuo CAO ◽  
◽  
Zhi-gao ZHANG ◽  
Zhi-yun ZHAO ◽  
Hu GU ◽  
...  
Keyword(s):  
Deformable Mirror ◽  
Optimized Design ◽  
High Efficient ◽  
Voice Coil Actuator

Optimized design for in vitro experiment of electret transdermal patches

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

scholarly journals Model Analysis and Optimization of BIM Technology in High-rise Shear Wall Residential Structure

2019 ◽  
Vol 267 ◽  
pp. 02001
Author(s):  
Liangli Xiao ◽  
Yan Liu ◽  
Zhuang Du ◽  
Zhao Yang ◽  
Kai Xu
Keyword(s):  
Structural Analysis ◽  
Collaborative Design ◽  
Structural Model ◽  
Structural Information ◽  
Shear Wall ◽  
Structure Design ◽  
Secondary Development ◽  
Optimized Design ◽  
Analysis Model ◽  
High Rise

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.

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