نتایج جستجو برای: lateral resistance
تعداد نتایج: 497635 فیلتر نتایج به سال:
Low-rise vernacular masonry buildings are vulnerable to damage from extreme flooding. This paper presents findings a study based in Sri Lanka assessing the structural resilience of non-engineered single-storey houses constructed with either fired clay brickwork or cement block walls. A survey flood-damaged enabled characterisation materials, and development proposals improve lateral load capaci...
Coliphage P1 was used to transduce derivatives of transposons Tn5 and mini-Mu into marine Vibrio spp. Transposon Tn5 encoding tetracycline resistance (Tn5-132) was used to isolate mutants of Vibrio harveyi defective in genes for bioluminescence (lux). Insertion of transposon Tn5-132 into the lux gene region was demonstrated by intraspecific transduction with phage hv-1 and by Southern blot hybr...
We report on the magnetoresistance characteristics of one-dimensional electrons confined in a single InAs quantum well sandwiched between AlSb barriers. As a result of a nanofabrication scheme that utilizes a 3-nm-shallow wet chemical etching to define the electrostatic lateral confinement, the system is found to possess three important properties: specular boundary scattering, a strong lateral...
Introduction & Objective: Preparation of access cavity to root canal is a critical phase in endo-dontic treatment. The purpose of this study was to evaluate the effect of access cavity loca-tion (labial or palatal) on fracture resistance of endodontically treated maxillary central teeth. Materials & Methods: In this experimental laboratorial study, 84 intact human maxillary central incisors w...
BACKGROUND We examined the relationship between glucose homeostasis and comprehensive measures of cardiac structure and function among a representative sample of US Hispanics. METHODS AND RESULTS ECHO-SOL (Echocardiographic Study of Latinos), an echocardiographic ancillary study of the HCHS/SOL (Hispanic Community Health Study/Study of Latinos), enrolled 1818 Hispanic/Latino men (43%) and wom...
Q : dimensionless heat loss from the fin, q/(klw f φ ) Abstract Rt: dimensionless thermal resistance A reversed trapezoidal fin with fluid in the inside wall is analyzed using a two-dimensional analytical method. Thermal resistance for the reversed trapezoidal fin is presented as a function of the fin length and fin base height. The relationship between the inside fluid convection characteristi...
Between 2015 and 2021, Nyiragongo's lava lake level experienced a linear increase punctuated by fast intermittent drops. These drops occurred synchronously to seismic swarm at approximately 15 km below the surface extending laterally NE from volcano. To interpret these patterns in terms of reservoirs pressure evolution within Nyiragongo, we consider following simplified plumbing system: central...
Introduction: Many people with multiple sclerosis (MS) experience difficulty with balance and walking, which can make daily activities difficult. Recent studies in rehabilitation procedures emphasize on functional suspension training using body weight resistance against gravity by unstable tools and equipment that are similar to daily activities. Therefore, the purpose of this study was to dete...
To study the mechanical characteristics of ballasted bed under dynamic stability, a three-dimensional discrete element model with 1000 mm × 700 550 is established based on method. Meanwhile, simulation test bench same size built for analysis and experimental research. The variation law trend settlement, lateral resistance, compactness different excitation frequencies are analyzed comprehensivel...
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