BASE SHEAR COEFFICIENTS FOR ULTIMATE STRENGTH DESIGN METHODS OF PRESTRESSED CONCRETE STRUCTURES

1996 ◽  
Vol 61 (490) ◽  
pp. 197-206 ◽  
Author(s):  
Kei FUKANO ◽  
Tadashi NAKATSUKA ◽  
Ichizo KISHIMOTO ◽  
Kazuo SUZUKI
Keyword(s):  
Ultimate Strength ◽  
Prestressed Concrete ◽  
Concrete Structures ◽  
Design Methods ◽  
Base Shear ◽  
Strength Design

Ring Strength Analysis of Driving Wheel Bearing Based on Ultimate Strength Design Methods

2011 ◽  
Vol 80-81 ◽  
pp. 956-960
Author(s):  
Gang Zhang ◽  
Xue Zhang ◽  
De De Jiang ◽  
Ming Yan Li ◽  
Juan Ruan
Keyword(s):  
Ultimate Strength ◽  
Rolling Bearing ◽  
Local Deformation ◽  
Design Methods ◽  
Strength Analysis ◽  
Factors Affecting ◽  
Strength Design ◽  
Driving Wheel ◽  
The Relationship ◽  
Wheel Bearing

According to the “Ultimate strength design methods” of rolling bearing and from the whole strength of ring, the paper has analyzed the relationship between ring deformation and strength. It is shown that the local deformation of ring is the main factors affecting the collar strength. Programmed Matlab procedures, the minimum limit of ring thickness of the driving wheel bearing is studied, and a reasonable explanation of outer-ring fracture is given.

Properties of High Strength Concrete for Structural Design

1984 ◽  
Vol 42 ◽  
Author(s):  
Shuaib H. Ahmad ◽  
S. P. Shah
Keyword(s):  
Ultimate Strength ◽  
Structural Design ◽  
High Strength Concrete ◽  
High Strength ◽  
Experimental Information ◽  
Design Methods ◽  
Design Practice ◽  
Strength Concrete ◽  
Strength Design

The current ultimate strength design practice is based on experimental information obtained from concretes of compressive strengths in the range of 21 to 42 Mpa. For developing a satisfactory procedure for design of structures using higher strength concretes, additional considerations, and validation or modification of existing strength design methods may be necessary.

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