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直拔法是一种全新的混凝土强度检测技术,为了解各种影响因素对直拔法检测混凝土抗压强度的影响程度,本文通过对不同高径比等5种影响因素的比对试验,分析了这几个因素的影响程度。研究结果表明,除了芯柱直径的影响较大以外,其他的影响因素对检测混凝土抗压强度的影响均较小,可以忽略。另外,本文还对各种影响因素提出了相应处理方法。
Straight-line method is a new concrete strength testing technology. In order to understand the impact of various factors on the compressive strength of concrete measured by straight-pull method, this paper compares and evaluates five influencing factors such as different height- The extent of the impact of these several factors. The results show that except for the influence of the diameter of the core column, the influence of other influencing factors on the compressive strength of the tested concrete is small and can be neglected. In addition, this article also put forward corresponding treatment methods for various influencing factors.