Time inversion of the increase of long-time strength of steel 1Kh18N9T

1970 ◽  
Vol 2 (11) ◽  
pp. 1209-1211 ◽  
Author(s):  
E. M. Lyutyi ◽  
G. G. Maksimovich
Keyword(s):  
Time Inversion ◽  
Steel 1Kh18n9t ◽  
Long Time ◽  
Time Strength

Long-time strength of polyethylene in biaxial tension

1977 ◽  
Vol 12 (3) ◽  
pp. 352-360 ◽  
Author(s):  
A. M. Grinman ◽  
A. Ya. Gol'dman
Keyword(s):  
Biaxial Tension ◽  
Long Time ◽  
Time Strength

Ecological Highway Slope Stability Analysis by Inversion Method

2011 ◽  
Vol 250-253 ◽  
pp. 2161-2166
Author(s):  
Jun Zhao Gao ◽  
Guo Feng Xiao ◽  
Hai Qiang Miao
Keyword(s):  
Slope Stability ◽  
Soil Mechanics ◽  
Friction Angle ◽  
Inversion Method ◽  
Time Inversion ◽  
Long Time ◽  
Main Factors ◽  
Reinforcement Design ◽  
Rock And Soil

Side slop losing stability is one of the main factors which greatly influences freeway expedite construction, especially after side slop losing stability the determination of rock and soil mechanics parameter may take a long time. Inversion method to analyze slope stability can preferably solve the problem. During the treatment of the ecological freeway landslide, we can not obtain important Parameters due to great disparity of sample Parameters of landslide. However, using inversion method to get cohesion and internal friction Angle, and anglicizing its sensitivity during calculation of stability can identify reliable Parameters. According to slope stability calculus, the ecological reinforcement design scheme come into effect.

Creep and Long-Time Strength of Compression Elements from Foam Concrete

2018 ◽  
Vol 284 ◽  
pp. 936-943
Author(s):  
M.V. Novikov ◽  
E.E. Prokshits ◽  
A.N. Goykalov
Keyword(s):  
Mechanical Properties ◽  
Structural Modification ◽  
Average Density ◽  
Foam Concrete ◽  
Short Term ◽  
Duration Of Action ◽  
Long Time ◽  
Time Strength ◽  
Strength And Deformation ◽  
Acting Load

In this article discusses the mechanical properties of foam concrete, which submitted based on the experimental data of long force resistance and deformation of compression elements from foam concrete. Also submitted criterion range of strength and deformation characteristics of foam concrete different structural modification with taking into account the permanently acting load, which necessary for calculation and design structures of buildings. In article such characteristics of foam concrete as durability and deformability at the age of 28 days by results of short-term tests and also influence of average density and a type of structure on its durability and deformability are considered. Change of mechanical properties of foam concrete in time by results of short-term tests is analyzed and studied. Experimental and theoretical researches which have in turn allowed to recommend for rationing of value of settlement characteristics the foam of concrete taking into account their variability, aging and duration of action of loading are executed.

Creep and long-time strength of unidirectional reinforced plastics in compression

1973 ◽  
Vol 6 (5) ◽  
pp. 718-722 ◽  
Author(s):  
A. M. Skudra ◽  
Ya. V. Auzukalns
Keyword(s):  
Reinforced Plastics ◽  
Long Time ◽  
Time Strength

The long time strength and creep of heat resistant materials with a programmed change in temperature

1971 ◽  
Vol 3 (11) ◽  
pp. 1261-1267
Author(s):  
N. S. Mozharovskii ◽  
E. A. Antipov
Keyword(s):  
Heat Resistant ◽  
Long Time ◽  
Time Strength
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