The geosynthetic reinforcement used

The geosynthetic reinforcement used in all model configurations
was a woven polyester geotextile with tensile strength Tult
5 40 kN=m and ultimate strain at failure ɛult 5 11%. The same
geotextile was used in all eight different setups. This was a rather stiff
reinforcement considering that the stiffness of the geotextile in the
prototype would be 4 and 16 times the stiffness in the model for 1=2
and 1=4 scale models, respectively. The soil used as backfill was
a well-graded silty sand (SW-SM) with coefficient of uniformity,
Cu 5 9:13 and coefficient of curvature,Cc 5 1:17. The percentage of
fines (mainly silt-size particles) was 6%. The soil was used at its
natural water content, which was approximately 4–5%. Although the
fine content did not exhibit plasticity, when a molded sample of the
backfill was oven dried, it still kept its shape even when it was
stroked slightly. When the fine content was removed, the molded soil
kept its shape at its natural water content, but completely segregated
in the oven. This observation suggested the presence of a small
amount of apparent cohesion

結果 (繁體中文) 2:

在所有型號配置中使用的土工合成材料加固
是一個編織土工布聚酯拉伸強度Tult
5 40千牛= M和最終的應變失敗ɛult5 11％。相同的
土工布在所有八個不同的設置使用。這是一個相當僵硬的
鋼筋考慮，在土工布的剛度
原型將是4倍和16倍的僵硬模式1 = 2
和1 = 4比例模型，分別為。用作回填土壤是
一個級配良好的粉細砂（SW-SM）與均勻係數，
銅5 9:13和曲率係數，抄送5 1:17。的百分比
細粉（主要是淤泥尺寸的粒子）為6％。土壤是在其使用的
天然水含量，這是約4-5％。雖然
細內容並沒有表現出可塑性，當的模塑樣品
回填烘箱乾燥，它仍保持它的形狀，甚至當它被
稍稍撫摸。當去除細內容，模塑土壤
保持其形狀在其天然水的內容，而是完全隔離
在烤箱。這一發現提出了一個小的存在
表觀凝聚力量

結果 (繁體中文) 3:

用於所有模型配寘的土工合成材料加筋土是一個編織的聚酯長絲土工布的抗拉强度tult5 40 kN = M和極限破壞時的應變ɛULT 5 11%。相同的土工織物都使用了八種不同的設定。這是一個相當僵硬考慮到織物的剛度加固原型將是4和16倍的剛度在模型中的1 = 2和1 = 4的比例模型，分別。作為回填的土壤一個粉砂（sw-sm）與不均勻係數，銅5 9:13曲率係數、CC 5 1:17。的百分比罰款（主要是淤泥大小的顆粒）為6%。土壤被用在它的天然含水量，約為4，5%。雖然細的含量沒有表現出可塑性，當一個模塑樣品的回填是烘箱乾燥，它仍然保持它的形狀，即使當它撫摸著微微。當細的含量被去除時，成型的土壤保持其形狀在其天然的水含量，但完全隔離在烤箱裏。這一觀察表明存在一個小的錶觀凝聚力量