無側限抗壓強度；非封閉抗壓強度
Unconfined compressive strength tests were carried out on cement stabilized soil and cement admixed with XGL2005 stabilized soil respectively.
另外，對單摻水泥固化與水泥添加固化劑XGL2005複合固化有機質土進行了無側限抗壓強度對比試驗。
The surfactant polymer is applied in soil consolidation research. The unconfined compressive strength and California Bearing Ratio (CBR) are tested.
采用高分子表面活性材料進行土壤固化研究，檢測了固化土的無側限抗壓強度和CBR值。
This paper is to make certain the Unconfined Compressive Strength technical factors, and the influence of flyash content to the performance of flyash lime pile.
目的确定粉煤灰石灰樁複合地基設計時無側限抗壓強度技術參數，以及摻合料及其摻入量多少對無側限抗壓強度的影響。
A certain amount of time in the cement, red clay improved the unconfined compressive strength with fiber incorporation and the increase of age.
在水泥摻入量一定時，改良紅粘土的無側限抗壓強度隨着纖維摻入量和齡期的增加而增加。
Improved relative to the fiber in terms of red clay, fiber cement Yunnan unconfined compressive strength of red clay to improve even more apparent.
相對于纖維改良紅粘土而言，纖維水泥對雲南紅粘土無側限抗壓強度改善更為明顯。
Through unconfined compressive strength test of soil-sand-cement in laboratory, its development rules in different sand contents and different curing ages are stu***d.
通過室内摻砂水泥土的無側限抗壓強度試驗，探讨在不同摻砂量、不同齡期條件下，其無側限抗壓強度發展規律。
Concrete's unconfined long-term compressive strength is related to a number of factors, and these factors are uncertain.
混凝土的無側限長期抗壓強度與許多因素有關，而這些因素又是不能确定的。
Overwetted soil is mixed with 3%, 4% by HAS soil stabilizer, mechanical indexes of stabilized soil such as, the compaction, CBR and unconfined compressive strength were measured.
将HAS土壤固化劑按3%、4%的比例摻入過濕土，并測試了穩定土的擊實、CBR、無側限抗壓強度等力學指标。
By the determination of unconfined compressive strength, the possibility of crushed mudstone stabilized by steel slag powder used as road subbase material in high grade highways is researched.
通過無側限抗壓強度的測定，研究了鋼渣粉固化泥岩碎石用于高等級公路路面底基層材料的可行性。
The unconfined compressive strength and plastic strength of two kinds of hardening clay-based grout has been stu***d. It was analyzed how the main composition content affected the strength.
對兩類粘土固化漿液從無側限抗壓強度和塑性強度兩個方面進行了研究，分析了各主要因素對強度的影響程度。
The dynamic strength of granite target is estimated, which is many times larger than the unconfined compressive strength.
估算了侵徹時靶體強度，侵徹時花崗岩強度高出其單軸抗壓強度好幾倍；
|unconfined compression;無側限抗壓強度；非封閉抗壓強度
無側限抗壓強度（Unconfined Compressive Strength, UCS）是岩土工程和材料力學中的核心參數，指材料在無側向約束條件下抵抗軸向壓縮破壞的能力。其定義為圓柱形試樣在單軸壓縮下達到破壞時的最大壓應力值，計算公式為：
$$
sigmac = frac{P{text{max}}}{A}
$$
其中，$sigmac$為無側限抗壓強度，$P{text{max}}$為破壞時的最大荷載，$A$為試樣初始橫截面積。
unconfined compressive strength（無側限抗壓強度）是材料力學中的重要概念，具體解釋如下：
抗壓強度計算公式為：
$$
sigmac = frac{P{text{max}}}{A}
$$
其中，(sigmac)為無側限抗壓強度，(P{text{max}})為試樣破壞時的最大壓力，(A)為試樣橫截面積。
如需進一步了解測試細節或具體案例，可參考工程規範或試驗手冊。
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