无侧限抗压强度；非封闭抗压强度
Unconfined compressive strength tests were carried out on cement stabilized soil and cement admixed with XGL2005 stabilized soil respectively.
另外，对单掺水泥固化与水泥添加固化剂XGL2005复合固化有机质土进行了无侧限抗压强度对比试验。
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进行土壤固化研究，检测了固化土的无侧限抗压强度和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桩复合地基设计时无侧限抗压强度技术参数，以及掺合料及其掺入量多少对无侧限抗压强度的影响。
A certain amount of time in the cement, red clay improved the unconfined compressive strength with fiber incorporation and the increase of age.
在水泥掺入量一定时，改良红粘土的无侧限抗压强度随着纤维掺入量和龄期的增加而增加。
Improved relative to the fiber in terms of red clay, fiber cement Yunnan unconfined compressive strength of red clay to improve even more apparent.
相对于纤维改良红粘土而言，纤维水泥对云南红粘土无侧限抗压强度改善更为明显。
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.
通过室内掺砂水泥土的无侧限抗压强度试验，探讨在不同掺砂量、不同龄期条件下，其无侧限抗压强度发展规律。
Concrete's unconfined long-term compressive strength is related to a number of factors, and these factors are uncertain.
混凝土的无侧限长期抗压强度与许多因素有关，而这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土壤固化剂按3%、4%的比例掺入过湿土，并测试了稳定土的击实、CBR、无侧限抗压强度等力学指标。
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.
通过无侧限抗压强度的测定，研究了钢渣粉固化泥岩碎石用于高等级公路路面底基层材料的可行性。
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.
对两类粘土固化浆液从无侧限抗压强度和塑性强度两个方面进行了研究，分析了各主要因素对强度的影响程度。
The dynamic strength of granite target is estimated, which is many times larger than the unconfined compressive strength.
估算了侵彻时靶体强度，侵彻时花岗岩强度高出其单轴抗压强度好几倍；
|unconfined compression;无侧限抗压强度；非封闭抗压强度
无侧限抗压强度（Unconfined Compressive Strength, UCS）是岩土工程和材料力学中的核心参数，指材料在无侧向约束条件下抵抗轴向压缩破坏的能力。其定义为圆柱形试样在单轴压缩下达到破坏时的最大压应力值，计算公式为：
$$
sigmac = frac{P{text{max}}}{A}
$$
其中，$sigmac$为无侧限抗压强度，$P{text{max}}$为破坏时的最大荷载，$A$为试样初始横截面积。
unconfined compressive strength（无侧限抗压强度）是材料力学中的重要概念，具体解释如下：
抗压强度计算公式为：
$$
sigmac = frac{P{text{max}}}{A}
$$
其中，(sigmac)为无侧限抗压强度，(P{text{max}})为试样破坏时的最大压力，(A)为试样横截面积。
如需进一步了解测试细节或具体案例，可参考工程规范或试验手册。
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