Test method for penetration resistance of pipeline coatings ( blunt rod )

管道防腐层针入度试验方法 ( 钝杆法 )

The result shows that the slag corrosion resistance of castable is deteriorated , while the slag penetration resistance and thermal shock resistance are improved with the increase of zircon.

结果表明：随着配料中锆英石的增加，浇注料抗渣渗透性增强，抗渣侵蚀性降低，抗热震稳定提高。

Penetration resistance method is a practical method for testing the compressive strength of mortar in situ.

贯入法是一种现场检测砌筑砂浆抗压强度的实用方法.

The result shows that the slag corrosion resistance of castable is deteriorated while the slag penetration resistance is improved with the increase of zircon.

结果表明：随着配料中锆英石的增加，浇注料抗渣渗透性增强，抗渣侵蚀性降低。

Based on the above analysis, an improved empirical formula for calculating the penetration resistance is suggested.

在此基础上, 提出了改进的计算沉贯阻力的经验公式.

The ultimate bearing capacity of the piles, their friction and point bearing, have been estimated with static cone penetration resistance.

用静力触探法估算了相应的单桩极限承载力及其侧摩阻力和端阻力。

Concrete chlorine ion penetration resistance measuring instrument based on the USB bus of computer system was developed according to the ASTM C1202 specification.

基于ASTM C1202规范，研制了基于计算机USB总线的混凝土抗氯离子渗透性测定仪。

This paper researched the influence of different humidity in penetration resistance method used in testing compressive strength of masonry mortar, it also put forward the revision measures.

本文对不同潮湿程度对贯入法检测砌筑砂浆抗压强度的影响进行了研究，提出了修正方法。