Report on Consolidation Behavior

2008 ◽  
pp. 129-129-6
Author(s):  
JF Peters
Keyword(s):  
Consolidation Behavior

scholarly journals IN-SITU CONSOLIDATION BEHAVIOR OF PLEISTOCENE CLAY BELOW SEABED AT KOBE AIRPORT

2006 ◽  
Vol 62 (4) ◽  
pp. 780-792
Author(s):  
Noritaka HASEGAWA ◽  
Tamotsu MATSUI ◽  
Yasuo TANAKA ◽  
Yoshiki TAKAHASHI ◽  
Mitsuhiro NAMBU
Keyword(s):  
Consolidation Behavior

Consolidation Behavior of High-Fe Manganese Ore Sinters with Natural Basicity

2016 ◽  
Vol 37 (5) ◽  
pp. 333-341 ◽  
Author(s):  
Yuanbo Zhang ◽  
Bingbing Liu ◽  
Zhixiong You ◽  
Zijian Su ◽  
Wei Luo ◽  
...  
Keyword(s):  
Manganese Ore ◽  
Consolidation Behavior

Compression and consolidation characteristics of structured natural clay

2004 ◽  
Vol 41 (6) ◽  
pp. 1250-1258 ◽  
Author(s):  
J -C Chai ◽  
N Miura ◽  
H -H Zhu ◽  
Yudhbir
Keyword(s):  
Numerical Analysis ◽  
Void Ratio ◽  
Natural Clay ◽  
Hardening Law ◽  
Modified Cam Clay ◽  
Calculated Load ◽  
Natural Clays ◽  
Consolidation Behavior ◽  
Better Than ◽  
Cam Clay

The compression and consolidation behavior of some structured natural clays are discussed. It is shown that for some structured natural clays, the relation between void ratio (e) and mean effective stress (p′) is more linear in a ln(e + ec) – ln(p′) plot (where ec is a soil parameter) than in an e – ln(p′) plot. It is proposed that for structured natural clay with a sensitivity value greater than 4, a linear ln(e + ec) – ln(p′) relation can be used in settlement and consolidation calculation. The effect of introducing a linear ln(e + ec) – ln(p′) relation on the calculated load–settlement curve and consolidation behavior of structured clays is discussed. The linear ln(e + ec) – ln(p′) relation was incorporated into the modified Cam–clay model by modifying the hardening law of the model. It is shown that using the linear ln(e + ec) – ln(p′) relation simulated the consolidation behavior of the structured natural clays better than using the linear e – ln(p′) relation.Key words: structured natural clay, compression, consolidation, constitutive model, numerical analysis.

scholarly journals Effects of Friction and Thickness on Long-Term Consolidation Behavior of Osaka Bay Clays

2008 ◽  
Vol 48 (4) ◽  
pp. 547-561 ◽  
Author(s):  
Yoichi Watabe ◽  
Kaoru Udaka ◽  
Masaki Kobayashi ◽  
Takechiho Tabata ◽  
Tsuyoshi Emura
Keyword(s):  
Osaka Bay ◽  
Consolidation Behavior

scholarly journals Influence of pore water pressure change on consolidation behavior of saturated poroelastic medium

2020 ◽  
Vol 382 ◽  
pp. 375-379
Author(s):  
Chao-Lung Yeh ◽  
Wei-Cheng Lo ◽  
Cheng-Wei Lin ◽  
Chung-Feng Ding
Keyword(s):  
Pore Water ◽  
Pore Water Pressure ◽  
Saturated Porous Medium ◽  
Water Pressure ◽  
Soil Layer ◽  
Pressure Change ◽  
Clay Layer ◽  
Poroelastic Medium ◽  
Total Settlement ◽  
Consolidation Behavior

Abstract. There are many factors causing land subsidence, and groundwater extraction is one of the most important causes of subsidence. A set of coupled partial differential equations are derived in this study by using the poro-elasticity theory and linear stress-strain constitutive relation to describe the one-dimensional consolidation in a saturated porous medium subjected to pore water pressure change due to groundwater table depression. Simultaneously, the closed-form analytical solutions for excess pore water pressure and total settlement are obtained. To illustrate the consolidation behavior of the poroelastic medium, the saturated layer of clay sandwiched between two sand layers is simulated, and the dimensionless pore water pressure changes with depths and the dimensionless total settlement as function of time in the clay layer are examined. The results show that the greater the water level change in the upper and lower sand layers, the greater the pore water pressure change and the total settlement of the clay layer, and the more time it takes to reach the steady state. If the amount of groundwater replenishment is increased, the soil layer will rebound.

A review on consolidation behavior of tailings

2013 ◽  
Vol 8 (1) ◽  
pp. 102-111 ◽  
Author(s):  
Syed Iftekhar Ahmed ◽  
Sumi Siddiqua
Keyword(s):  
Consolidation Behavior

Analysis of Consolidation Behavior of Mica Dam

1977 ◽  
Vol 103 (8) ◽  
pp. 879-895
Author(s):  
Zdeněk Eisenstein ◽  
Steven T.C. Law
Keyword(s):  
Consolidation Behavior
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