scholarly journals EXPELIMENTAL STUDY ON MECHANICAL BEHAVIOR OF ANCHOR BOLTS AND SURROUNDING CONCRETE UNDER COMBINED LOADING

2015 ◽  
Vol 80 (717) ◽  
pp. 1735-1744 ◽  
Author(s):  
Yuki SHIRAI ◽  
Satoshi YAMADA ◽  
Hiroyasu SAKATA ◽  
Yuko SHIMADA ◽  
Shoichi KISHIKI
Keyword(s):  
Mechanical Behavior ◽  
Combined Loading ◽  
Anchor Bolts

scholarly journals Deformation Behavior of the Alloys under Simple and Combined Loading Conditions at Various Deformation Rate

Metals ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 733
Author(s):  
Takeshi Iwamoto ◽  
Tao Suo
Keyword(s):  
Mechanical Behavior ◽  
Deformation Behavior ◽  
Deformation Rate ◽  
Combined Loading ◽  
Loading Conditions

Clarifying the mechanical behavior of alloys is quite important to enhance their performanceand thus expand their application in various fields. [...]

Mechanical behavior assessment of FPSO mid-ship repaired stiffened corroded side panels under combined loading

2022 ◽  
Vol 251 ◽  
pp. 113441
Author(s):  
Miguel R. Manco ◽  
Murilo A. Vaz ◽  
Julio C.R. Cyrino ◽  
Denis A. Liang
Keyword(s):  
Mechanical Behavior ◽  
Combined Loading ◽  
Behavior Assessment

Analysis of Subsea Umbilical Mechanical Behavior Under Simultaneous Bending, Tension and Torsion

2019 ◽  
Author(s):  
Mohsen Saneian ◽  
Yifan Gao ◽  
Yong Bai ◽  
Ting Liu
Keyword(s):  
Theoretical Model ◽  
Mechanical Behavior ◽  
Cross Section ◽  
Failure Modes ◽  
Large Diameter ◽  
Theoretical Models ◽  
Combined Loading ◽  
Equilibrium Equations ◽  
Umbilical Cable ◽  
Central Pipe

Abstract One of the major failure modes of an umbilical is found to occur under simultaneous bending, tension and torsion. Umbilical cables are compatible in bending but have a rigid response to tension and torsion, hence validation the axisymmetric performance of it, is a significant matter. This paper has applied theoretical models to analyze umbilical cables mechanical behavior under combined loading. Lanteigne (1985) theoretical model, which its feature is a large-diameter central pipe umbilical cross section with homogeneous materials that a number of wires helically wrapped around it, is developed in this article. The equilibrium equations are presented and showed the helical elements effects on bending, tension and torsion of the umbilical cable.

The Effect of the Pile’s Diameter on the Bearing Capacity of Different Pile-Anchor Support Structures

2015 ◽  
Vol 723 ◽  
pp. 345-348
Author(s):  
Kang Long Chen ◽  
Hua Huang ◽  
Zhi Cheng Zeng ◽  
Bo Quan Liu
Keyword(s):  
Mechanical Behavior ◽  
Bearing Capacity ◽  
Bending Moment ◽  
Internal Force ◽  
Support Structures ◽  
Support Structure ◽  
Anchor Structure ◽  
Anchor Bolts ◽  
Abaqus Software

The bearing capacity of both separated and integrated pile-anchor support structures with different pile diameters was studied through the ABAQUS software. The results show that the integrated pile-anchor structure can improve the synergy and integrality of anchor bolts and anti-slide piles, the structure’s force and deformation are significantly smaller than that of separated structure. Besides, the maximum differences in both displacement and bending moment of the pile are 21.36% and 16.05% respectively. The deformation and internal force of the support structures can be reduced by increasing the diameter of the anti-slide piles, and the decreasing extent of the separated support structure is particularly noticeable. However, when the pile’s diameter is larger than a certain value, its effect on the mechanical behavior of the two support structures is no longer significant.

Application of TEM to Deformation, Wear, and Fracture of Ceramics

1974 ◽  
Vol 32 ◽  
pp. 472-473
Author(s):  
B. J. Hockey
Keyword(s):  
Wear Resistance ◽  
High Temperature ◽  
Mechanical Behavior ◽  
Brittle Materials ◽  
High Temperature Strength ◽  
Wide Range ◽  
Corrosive Environments ◽  
Further Development

Ceramics, such as Al2O3 and SiC have numerous current and potential uses in applications where high temperature strength, hardness, and wear resistance are required often in corrosive environments. These materials are, however, highly anisotropic and brittle, so that their mechanical behavior is often unpredictable. The further development of these materials will require a better understanding of the basic mechanisms controlling deformation, wear, and fracture.The purpose of this talk is to describe applications of TEM to the study of the deformation, wear, and fracture of Al2O3. Similar studies are currently being conducted on SiC and the techniques involved should be applicable to a wide range of hard, brittle materials.

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