Results 91 to 100 of about 1,933 (291)

Seismic analysis and design of tunnels within fault ground: A review

open access: yesDeep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang   +6 more
wiley   +1 more source

Hilltop castle and rock-cut chamber, Demirli Kale [PDF]

open access: yes, 2015
Chamber carved in the rock block at Demirli Kale, Phrygian hill-top castle made up of a rock-cut room, entrance gate, cisterns and arcosolium graves and rock-cut chamber tombs.135 film (36×24 ...
Gonnet-Bağana, Hatice
core  

Upper bound limit analysis of coral reef limestone cavern roof stability incorporating a tension‐shear failure mechanism with tensile‐strength cut‐off

open access: yesDeep Underground Science and Engineering, EarlyView.
For the roof of coral reef limestone caverns, a novel tension‐shear composite failure mechanism was developed. The most critical tensile crack model was identified using a hybrid optimization algorithm, and the stability of the cavern roof was analyzed accordingly.
Dongsheng Xu, Chenxu Li, Chuantan Hou
wiley   +1 more source

Between Text and Trowel: Archaeological Investigations at Hurbat Husham in the Judean Foothills and the Identification of Thamnata [PDF]

open access: yesCercetări Arheologice
This study presents results from archaeological surveys and excavations at Hurbat Husham, a strategic hill site in the Judean Foothills. Investigations reveal a Jewish settlement that existed from the Hellenistic period through the Bar Kokhba revolt (3rd
Boaz Zissu, Eitan Klein
doaj   +1 more source

Investigation on tunnel stability considering pipe‐roof support with transparent soil technology

open access: yesDeep Underground Science and Engineering, EarlyView.
This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia   +4 more
wiley   +1 more source

Integrated numerical simulation and source‐sink matching methodology for Basin‐Wide CO2 storage assessment in depleted reservoirs: A Cambay Basin case study

open access: yesDeep Underground Science and Engineering, EarlyView.
This study presents an integrated workflow to evaluate secure and large‐scale CO2 storage in depleted oil reservoirs of the Cambay Basin, India. Industrial CO2 sources are systematically matched with mature oil fields using a quantitative source–sink framework to minimize transport distance and cost.
Bhaskarjyoti Khanikar
wiley   +1 more source

The necropolis of Jebel Zebouzi (El Kef): integrated and multiscale archaeological analysis of protohistoric megalithic structures from Northern Tunisia

open access: yesCartagine. Studi e Ricerche
This paper focuses on the integrated and multiscale archaeological analysis of the necropolis of Jebel Zebouzi in El Kef, Northern Tunisia, shedding light on the complex and diverse megalithic structures that characterize the region.
Rocco Rotunno   +8 more
doaj   +1 more source

Feeling Better Before, Not After: An Ecological Momentary Assessment of Affect Around Exercise in Women With Eating Disorders

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Maladaptive exercise includes excessive, compulsive, or compensatory exercise and is a common eating‐disorder (ED) symptom associated with increased severity, slower rates‐of‐recovery, and faster rates‐of‐relapse. Affect‐regulation theories posit that maladaptive exercise functions to reduce high negative affect (NA), although ...
Danielle A. N. Chapa   +4 more
wiley   +1 more source

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