scholarly journals APPLICATION OF RHEOLOGY MODELING TO NATURAL RUBBER AND LEAD RUBBER BEARINGS: A SIMPLIFIED MODEL AND LOW TEMPERATURE BEHAVIOR

2012 ◽  
Vol 29 (2) ◽  
pp. 40s-55s
Author(s):  
Muhammad Kashif RAZZAQ ◽  
Yoshiaki OKUI ◽  
Abdur Rahman BHUIYAN ◽  
A.F.M. Saiful AMIN ◽  
Hiroshi MITAMURA ◽  
...  
Keyword(s):  
Low Temperature ◽  
Natural Rubber ◽  
Temperature Behavior ◽  
Simplified Model ◽  
Lead Rubber Bearings ◽  
Rubber Bearings

Seismic response of highway viaducts equipped with lead-rubber bearings under low temperature

2020 ◽  
Vol 209 ◽  
pp. 110008
Author(s):  
Pengru Deng ◽  
Zhiping Gan ◽  
Toshiro Hayashikawa ◽  
Takashi Matsumoto
Keyword(s):  
Low Temperature ◽  
Seismic Response ◽  
Lead Rubber Bearings ◽  
Rubber Bearings

Some Models of Elastomeric Seismic Isolation Devices

2013 ◽  
Vol 430 ◽  
pp. 356-361 ◽  
Author(s):  
Vasile Iancu ◽  
Gilbert Rainer Gillich ◽  
Claudiu Mirel Iavornic ◽  
Nicoleta Gillich
Keyword(s):  
Natural Rubber ◽  
Mathematical Models ◽  
Seismic Isolation ◽  
Horizontal Displacement ◽  
Numerical Results ◽  
Hysteretic Behaviour ◽  
Hybrid Device ◽  
Mathematical Relation ◽  
Lead Rubber Bearings ◽  
Rubber Bearings

For the study and design of the elastomeric seismic devices is essential to know the mathematical relation between the horizontal displacement and the force leading it. In this paper we present mathematical models for three types of devices: (i) natural rubber bearings, (ii) lead rubber bearings and (iii) hybrid device combining the two first mentioned bearings. For all devices the specific domains of operation are determined and for each domain the relations connecting horizontal displacement and stiffness is contrived, highlighting the hysteretic behaviour in respect to ground excitation. Finally we present numerical results and a comparison between the three devices, defining the opportunity to involve them in specific applications, in function of the type and nature of the isolated structure.

Low-temperature behavior of polyurethane elastomers

1974 ◽  
Vol 18 (2) ◽  
pp. 401-418 ◽  
Author(s):  
Norman E. Rustad ◽  
Robert G. Krawiec
Keyword(s):  
Low Temperature ◽  
Temperature Behavior ◽  
Polyurethane Elastomers

Anomalous low-temperature behavior of PrT2B2C and

2004 ◽  
Vol 279 (1) ◽  
pp. 5-13 ◽  
Author(s):  
M El Massalami ◽  
H.A Borges ◽  
H Takeya ◽  
R.E Rapp ◽  
F.A.B Chaves
Keyword(s):  
Low Temperature ◽  
Temperature Behavior

Anomalous low-temperature behavior in Th2Zn17-type U2CuxAl17 − x

1998 ◽  
Vol 177-181 ◽  
pp. 451-452 ◽  
Author(s):  
T. Nishioka ◽  
K. Mizutani ◽  
S. Taniguchi ◽  
M. Kontani
Keyword(s):  
Low Temperature ◽  
Temperature Behavior
Sign in / Sign up

Export Citation Format

Share Document