温度效应对钙质砂体积应变和固结特性的影响
何绍衡,夏唐代,于丙琪,丁智,高敏,单华峰

Effect of temperature on volume strain and consolidation characteristics of calcareous sand
Shao-heng HE,Tang-dai XIA,Bing-qi YU,Zhi DING,Min GAO,Hua-feng SHAN
表 1 钙质砂和石英砂的基本物理参数
Tab.1 Basic physical properties of calcareous and quartz sands
砂岩 Gs emax emin Cu Cc Dr /%
钙质砂 2.750 1.107 0.750 1.793 0.781 70
石英砂 2.659 0.508 0.342 5.030 1.350 70