The thermal effect analysis on horizontal focus mirror surface deformation

Author(s):  
Ming-Ying Hsu ◽  
Huang-Wen Fu ◽  
Hok-Sum Fung ◽  
Gung-Chian Yin ◽  
Yi-Jr Su ◽  
...  
2017 ◽  
Vol 49 (8) ◽  
Author(s):  
Ikechi Augustine Ukaegbu ◽  
M. Rakib Uddin ◽  
Jamshid Sangirov ◽  
Nga T. H. Nguyen ◽  
Tae-Woo Lee ◽  
...  

2015 ◽  
Vol 42 (7) ◽  
pp. 0708002
Author(s):  
张远涛 Zhang Yuantao ◽  
屈求智 Qu Qiuzhi ◽  
钱军 Qian Jun ◽  
任伟 Ren Wei ◽  
项静峰 Xiang Jingfeng ◽  
...  

2013 ◽  
Vol 300-301 ◽  
pp. 950-954
Author(s):  
Qing Zhang ◽  
He Ming Cheng ◽  
Yue Gui ◽  
Jing Cao

In order to analyze the effect of foundation pit excavation on surrounding buildings, this paper researched the ground surface deformation surrounding excavation engineering, analyzed the buildings additional internal forces change mechanism and the coordination of the building foundation and the ground; The damage were researched on foundation subsidence, ground tilt, surface curvature, torsion and other factors on surrounding buildings and affiliated facilities after excavation. Established an interaction theory model of the buildings foundation and ground, used the model could calculate the changes of internal force and deformation of surrounding buildings caused by foundation pit excavation by selecting the reasonable foundation settlement equation or using the measured settlement data. So this paper provided a theoretical calculation method to engineers to calculate the effect of excavation engineering on surrounding buildings.


2008 ◽  
Vol 35 (10) ◽  
pp. 1579-1584 ◽  
Author(s):  
王德飞 Wang Defei ◽  
于继平 Yu Jiping ◽  
郭春凤 Guo Chunfeng ◽  
齐文宗 Qi Wenzong

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