岩石风化程度(degree of rock weathering),是风化作用对岩体的破坏程度,它包括岩体的解体和变化程度及风化深度。中强程度的风化会导致岩石的稳定性和强度显著降低,对建筑工程条件产生不良影响。石灰岩的风化程度和石灰岩的完整性、结构破坏程度、风化系数、抗压强度、矿物成分变化等诸多因素有关。
结果表明抗拔桩的曲线形状与持力层岩石风化程度和桩的嵌岩深度有关。
It is shown that the shape of curves is related to the rock weathering of bearing strata and rock-socketed depth.
给出的定量指标很好地反映了风化岩石质量,且与反映岩石风化程度的一些物理力学指标存在良好相关性。
The quantitative indexes given can clearly reveal the change of the quality of weathered rocks, and agree well with the indexes of the physical and mechanical properties of rocks.
应用模糊综合评判对岩石的风化程度进行判别。
This article uses vague comprehensive assessment to judge the weathering degree of rock.
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