Results 31 to 40 of about 1,484,850 (290)

Experimental Studies on Progressive Collapse Behavior of RC Frame Structures: Advances and Future Needs

open access: yesInternational Journal of Concrete Structures and Materials, 2021
In the recent two decades, the progressive collapse of reinforced concrete (RC) frame structures attracted unprecedented research interests in the structural engineering community.
W. Yi, F. Yi, Yun Zhou
semanticscholar   +1 more source

Earthquake-Induced Domino-Type Progressive Collapse in Regular, Semiregular, and Irregular Bridges

open access: yesShock and Vibration, 2019
Progressive collapse is a persistent spread and enlargement of initial local failure of structures characterized by inconsistency between the initial failure and its resulting extensive collapse.
Amir Seyedkhoei   +2 more
doaj   +1 more source

Progressive collapse analysis of a typical RC high-rise tower

open access: yesJournal of King Saud University: Engineering Sciences, 2017
The world has recently witnessed tremendous increase in terrorist activities. This led to the requirement of blast resistant design of structures. The progressive collapse of structures, being the most severe consequence of blast generated waves, has ...
Y.A. Al-Salloum   +4 more
doaj   +1 more source

Robustness of multistory corner‐supported modular steel frames against progressive collapse

open access: yesThe Structural design of tall and special buildings, 2021
In current practice, a relatively wide range of different interconnections and assembly systems is being used for the design of modular buildings made of volumetric prefabricated frames.
M. Alembagheri   +4 more
semanticscholar   +1 more source

Effects of High-Strength Concrete on Progressive Collapse Resistance of Reinforced Concrete Frame

open access: yes, 2020
The application of extreme loads, such as impact and blast, may lead to progressive collapse and the robustness of a structure must be considered in this context.
Xiao-Fang Deng   +3 more
semanticscholar   +1 more source

Annual 12‐Week Dosing Gap of Natalizumab: Clinical Efficacy, Blood Biomarkers, and CSF Cell Composition

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Natalizumab (NTZ) is a highly effective therapy for multiple sclerosis (MS); however, its use is limited by the risk of a rare potentially severe opportunistic brain infection, progressive multifocal leukoencephalopathy (PML). Alternative dosing strategies are evaluated to reduce PML risk while still maintaining efficacy, which ...
Regina Berkovich   +10 more
wiley   +1 more source

Relapsing–Remitting Multiple Sclerosis Is Associated With a Dysbiotic Oral Microbiome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Multiple sclerosis (MS) is a chronic autoimmune disorder characterized by inflammation, demyelination, and neurological impairment. While the gut microbiota's role in MS is extensively studied, the association between the oral microbiota and MS remains underexplored, particularly in North American cohorts.
Sukirth M. Ganesan   +12 more
wiley   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, Accepted Article.
Objectives Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies. To help patients and providers in the decision‐making process, we developed
Anahita Deboo   +19 more
wiley   +1 more source

Liquid Crystal Elastomers Under Confinement: A Review of Template‐Based Fabrication and Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Template‐assisted confinement offers powerful ways to control the alignment, structure, and function of liquid crystal elastomers. This review highlights several templating strategies and details how geometry and interfaces shape material responses.
Meng Zhang   +7 more
wiley   +1 more source

Progressive Collapse Analysis of SRC Frame-RC Core Tube Hybrid Structure

open access: yesApplied Sciences, 2018
Steel reinforced concrete (SRC) frame-reinforced concrete (RC) core tube hybrid structures are widely used in high-rise buildings. Focusing on the progressive collapse behavior of this structural system, this paper presents an experiment and analysis on ...
Xingxing Chen   +4 more
doaj   +1 more source

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