نتایج جستجو برای: rigid connections

تعداد نتایج: 106325  

ژورنال: مهندسی دریا 2012

Beam-to-column connections have been found to be of great significance in influencing structural behavior at ambient and elevated temperatures. Observations from full-scale fire tests and damaged structures confirm that connections have a considerable effect on the stability time of structural components in fire. Due to the high cost of elevated temperature tests, adequate experimental data abo...

Journal: :Synthese 2010
Neil Tennant

This is a reply to Timothy Williamson’s paper ‘Tennant’s Troubles’. It defends against Williamson’s objections the anti-realist’s knowability principle based on the author’s ‘local’ restriction strategy involving Cartesian propositions, set out in The Taming of the True. Williamson’s purported Fitchian reductio, involving the unknown number of books on his table, is analyzed in detail and shown...

Journal: :Logic Journal of the IGPL 2011
Gerhard Schurz

This paper focuses on three research questions which are connected with combinations of modal logics: (i) Under which conditions can (frame-)completeness (and related properties) be transferred from a propositional modal logic (PML) to its quantificational counterpart (QML)? (ii) Does (frame-) completeness generally transfer from monomodal QMLs to their multimodal combination? (iii) Can complet...

2008
JESSE PETERSON

We introduce the notion of L2-rigidity for von Neumann algebras, a generalization of property (T) which can be viewed as an analogue for the vanishing of 1-cohomology into the left regular representation of a group. We show that L2rigidity passes to normalizers and is satisfied by nonamenable II1 factors which are non-prime, have property Γ, or are weakly rigid. As a consequence we obtain that ...

Journal: :J. Semantics 1997
Bart Geurts

This is an attempt at reviving Kneale's version of the description theory of names, which says that a proper name is synonymous with a definite description of the form 'the individual named so-and-so'. To begin with, I adduce a wide range of observations to show that names and overt definites are alike in all relevant respects. I then turn to Kripke's main objection against Kneale's proposal, a...

Journal: :Engineering Structures 2021

The widespread use of energy-intensive metallic connectors and synthetic adhesives in modern timber construction has negative implications for the end-of-life disposal or re-use structural components. Therefore, it is favourable to substitute with bio-based alternatives such as wood-based connectors. Recent studies have shown that densified compressed wood (CW) superior mechanical properties co...

Journal: :Soft matter 2014
Matthew J Hamer Balaji V S Iyer Victor V Yashin Tomasz Kowalewski Krzysztof Matyjaszewski Anna C Balazs

Using a multi-scale computational approach, we determine the effect of introducing a small fraction of high-strength connections between cross-linked nanoparticles. The nanoparticles' rigid cores are decorated with a corona of grafted polymers, which contain reactive functional groups at the chain ends. With the overlap of neighboring coronas, these reactive groups can form weak labile bonds, w...

Journal: :bulletin of emergency and trauma 0
mohd lateef wani farooq ahmad ganie nasir-ud-din wani abdul gani ahangar ghulam nabi lone hafeezulla lone

o bjective: to describe the clinical characteristics, presentation and management of pardah pin inhalation in female teenagers of single center in northern india. m e thods: this was a prospective cross-sectional study being performed in department of cardiovascular and thoracic surgery of sher-i-kashmir institute of medical sciences located in northern india from january 2009 to december 2012....

Journal: :The Philippine statistician (Quezon City) 2021

Beam column joint failure has been linked to the partial or whole collapse of reinforced structures, according information gathered during seismic reconnaissance. Under stress, a single beam only limited impact, but beam-column junction might lead structure. The resulting economic damage and human casualties are substantial. Hence, keeping from coming apart is crucial. Recent earthquakes have c...

Journal: :Applied sciences 2022

This paper presents a parameter-identification method for rod structures with different connections. In this method, the parameters of structure are adjusted to match its analytical and measured displacements. The damage identification truss rigid frame were investigated. Previous studies often considered cross-sectional area or joint damage; there few on simultaneous existence these two types ...

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