Results 91 to 100 of about 8,118 (208)

Natural geometrical variations of Italian Phyllostachys edulis bamboo culms for construction purposes

open access: yesAdvances in Bamboo Science
Amid the increasing scarcity of raw materials, utilizing bamboo as a renewable building material offers significant environmental and economic benefits for the European construction sector.
Henrieke Fritz, Matthias Kraus
doaj   +1 more source

Parametric Study on the Response of Compression-Loaded Composite Shells With Geometric and Material Imperfections

open access: yes, 2004
The results of a parametric study of the effects of initial imperfections on the buckling and postbuckling response of three unstiffened thinwalled compression-loaded graphite-epoxy cylindrical shells with different orthotropic and quasi-isotropic shell ...
Hilburger, Mark W.   +1 more
core  

Measured Geometric Imperfections for Cee, Zee, and Built-Up Cold-Formed Steel Members

open access: yes, 2016
Geometric imperfections play an important role in the performance and behavior of cold-formed steel members. The objective of this paper is to present recent results from measurements of cold-formed steel members conducted by a laser scanner.
Schafer, B. W., Zhao, X.
core  

Investigation on the Geometric Imperfections driven Local Buckling Onset in Composite Conical Shells

open access: yes, 2016
Buckling is a critical failure phenomenon for structures, and represents a threat for thin shells subjected to compressive forces. The global buckling load, for a conical structure, depends on the geometry and material properties of the shell, on the ...
Castro, Saullo G. P.   +8 more
core   +1 more source

Buckling and Failure of Compression-Loaded Composite Cylindrical Shells With Geometric and Material Imperfections

open access: yes, 2004
The results of an experimental and numerical study of the effects of initial imperfections on the buckling response and failure of unstiffened thin-walled compression-loaded graphite-epoxy cylindrical shells are presented.
Hilburger, Mark W.   +1 more
core  

Investigation of Geometric Imperfections of Support Scaffold Systems (No. R895) [PDF]

open access: yes, 2009
The report describes the findings from various site measurements of geometric imperfections on support scaffold systems, also known as falsework in industry. The measurements consist of out-of-straightness of the standards (uprights), out-of-plumb of the
Rasmussen, Kim J.R.   +1 more
core  

Analysis of Load Eccentricity in Cold-Formed Steel RHS Columns under Compression Considering Geometric Imperfections

open access: yes
This research investigates the impact of hinged and fixed boundary conditions on the behavior of cold-formed steel rectangular hollow section (RHS) columns under eccentric compression.
Kvocak Vincent, Hodovanets Elvira
core   +1 more source

Effects of geometric and material imperfections on the dynamic response of cylindrical shells subjected to underwater explosion [PDF]

open access: yes, 1995
The effects of initial geometric and material property imperfections on the non-linear dynamic response of cylindrical shells subjected to an underwater explosion was investigated.
Kaufman, Robert E.
core  

On the definition of geometric imperfections in the F.E. modelling of local buckling in hot-rolled channel sections

open access: yes
The present paper investigates the influence of geometric imperfections on the local buckling response of hot-rolled steel channel sections under compression.
Chhoeng, Oudom   +3 more
core  

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