Results 31 to 40 of about 502,045 (198)
BuildingsBox beams constructed earlier were prone to inadequate bending capacity owing to low construction standards, overloading, and environmental degradation.
Shengwei Nong +8 more
doaj +1 more source
Development of structural test articles from magnesium-lithium and beryllium [PDF]
, 1969 Study on the fabrication and testing of a magnesium-lithium box beam shows the formability and machinability characteristics of that alloy to be excellent.
Alario, R.
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Advanced models for free vibration analysis of laminated beams with compact and thin-walled open/closed sections [PDF]
, 2015 In this paper, refined one-dimensional beam theories are implemented for the free vibration analysis of laminated beams with compact and thin-walled cross-sections.
Carrera, Erasmo +3 more
core +1 more source
Flanged major modular assembly jig [PDF]
, 1976 Weldless methods and means are described for securing flanges to the projecting ends of an unmachined box beam framework in such a manner that the flanged structure may be reused without modification. And one framework may be readily assembled to another
Gilman, M. M.
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Nihon Kikai Gakkai ronbunshu, 2019 In this paper, the equations of in-plane and out-of-plane displacements, in-plane stress distributions, and Mises stress of the rectangular plate after buckling are composed using the well-known buckling deflection shape, based on the plane stress state ...
Katsuya FURUSU +4 more
doaj +1 more source
Evaluation of Using Triangular Plates as Continuity Plates in Box Column Section in Prequalified Welded Connections under Cyclic Loading [PDF]
Journal of Structural and Construction Engineering, 2017 Welding of Continuity plates in box columns are not easily possible, therefore some researches has been done for substitution of external continuity plates.In this study first discussed about effects of continuity plate in I beam to Box column with top ...
Mohammad Ali Kafi, Payam Tarighi
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Enhanced Production of Surfactin by Bacillus subtilis E8 Mutant Obtained by Ion Beam Implantation
Food Technology and Biotechnology, 2009 The application of surfactin is hampered by its high production cost. In this study, a high-producing surfactin mutant obtained by ion beam implantation, Bacillus subtilis E8, has been used to produce surfactin.
Guohong Gong +6 more
doaj
Bearing mechanism and design of anchor cable box beam in roadway with complex conditions
Meikuang AnquanA new type of anchor cable box beam high-strength support system (RFPAA system) has been developed to address the characteristics of low roof strength, easy deformation, and large crushing range of roadway with complex conditions.
Fanguang HUI +5 more
doaj +1 more source
Forced vibrations of a box element of a multi-story building under dynamic impact
Magazine of Civil Engineering, 2022 The article is devoted to the dynamic calculations of the elements of the box-shaped structure of buildings for seismic resistance, taking into account the spatial work of the elements of the box under the action of dynamic influences set by the movement
Usarov Makhamatali +2 more
doaj +1 more source
Limited Range Fractality of Randomly Adsorbed Rods
, 1997 Multiple resolution analysis of two dimensional structures composed of randomly adsorbed penetrable rods, for densities below the percolation threshold, has been carried out using box-counting functions.
Daniel A. Lidar (Hamburger) +3 more
core +1 more source