Results 1 to 10 of about 325,654 (266)

Analysis on Factors Affecting the Capability of Collapse of Reinforced Concrete [PDF]

open access: yesZhengzhou Daxue xuebao. Gongxue ban, 2021
In order to examine on the factors to collapse resistance of the structure, the ABAQUS finite element model was firstly verified and calibrated by using the progressive collapse test results of the two-layer concrete plane frame.
CHEN Weihong1   +3 more
doaj   +1 more source

Study on the delimitation of affected zone of geological environment for karst underground engineering:taking Longgang district, Shenzhen City as an example

open access: yesCarsologica Sinica, 2022
The construction of a large number of urban underground rail transit and urban renewal projects has intensified the urban karst geological disasters in our country.
Shengtang WU   +3 more
doaj   +1 more source

A review of karst collapse mechanisms

open access: yesCarsologica Sinica, 2023
Karst collapse is a global geohazard and has been reported to occur in 23 countries, including China, the United States of America, Canada, South Africa, Italy, France, the United Kingdom, Germany, Russia, and Turkey.
Xiaozhen JIANG   +6 more
doaj   +1 more source

ACCESSIBILITY ASSESSMENT OF EMERGENCY VEHICLES IN TOKYO METROPOLITAN AREA AFTER A LARGE EARTHQUAKE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
At the time of a large earthquake, property collapse (e.g., building collapse and street blockage) will obstruct emergency activities (e.g., firefighting activity and ambulance service) and cause the expansion of secondary damage.
M. Kishimoto, T. Osaragi
doaj   +1 more source

Karst development characteristics and distribution law in Huaihua basin, Hunan Province

open access: yesCarsologica Sinica, 2022
Huaihua basin is located at the center of the marginal areas of Hunan, Hubei, Chongqing, Guizhou and Guangxi. Shanghai-Kunming high-speed railway, Zhangjiajie-Jishou-Huaihua high-speed railway, Huaihua-Guilin high-speed railway (under planning ...
Yuanbin WU   +7 more
doaj   +1 more source

The Relationship between “End of Art” and “End of Human” Regarding Jean Baudrillard’s View [PDF]

open access: yesحکمت و فلسفه, 2016
In Baudrillard’s view, the post-modern approach - with the dominance of codes, signs and replacing production with consumption in people’s daily life - has started a new process, which has not only resulted in the failure of contemporary man’s motto of ...
Soheila mansourian, amir nasri
doaj   +1 more source

Avascular necrosis of bone tissue: Definition, epidemiology, types, risk factors, pathogenesis of the disease. Analytical review of the literature

open access: yesНаучно-практическая ревматология, 2023
Avascular necrosis (AN) of bone tissue is a common pathology that affects people of any age, more often young and able-bodied. The disease leads to rapid destruction of the subchondral bone and collapse, followed by the development of secondary ...
V. E. Bialik   +8 more
doaj   +1 more source

Calorimetric Investigation of the Relaxation Phenomena in Amorphous Lyophilized Solids

open access: yesPharmaceutics, 2021
Studying the thermal history and relaxation of solid amorphous drug product matrices by calorimetry is a well-known approach, particularly in the context of correlating the matrix parameters with the long-term stability of freeze-dried protein drug ...
Sebastian Groёl   +2 more
doaj   +1 more source

The Collapse of a Collective Society: Teuchitlán in the Tequila Region of Jalisco, Mexico

open access: yesFrontiers in Political Science, 2022
Cross-cultural research on ancient societies demonstrates that collective social formations tend to experience a more sudden collapse with relatively catastrophic effects compared to formations low in collectivity.
Verenice Y. Heredia Espinoza
doaj   +1 more source

Mechanism and Sensitivity Analysis of Collapse in Large Section Mountain Neighborhood Tunnels

open access: yesFrontiers in Earth Science, 2022
Collapse is one of the most frequent geological disasters in mountain tunnel engineering, posing major safety concerns for underground structures and construction crews. According to a catastrophic collapse in the shallow buried area of the Huangjiakuang
Yongjun Zhang   +3 more
doaj   +1 more source

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