外观辨别公路碎石材料岩性的方法研究  

Research on the Method of Appearance Identification for the Lithology of Highway Gravel Materials

作　　者：黄泽超 苏雪梅 Huang Zechao;Su Xuemei(Liaoning Provincial Transportation Construction Management Co.,Ltd.,Shenyang 110005,China;Liaoning Road and Bridge Construction Group Co.,Ltd.,Shenyang 110079,China)

机构地区：[1]辽宁省交通建设管理有限责任公司,沈阳市110005 [2]辽宁省路桥建设集团有限公司,沈阳市110079

出　　处：《北方交通》2024年第12期64-66,共3页Northern Communications

摘　　要：碎石材料材质的稳定与否,直接关系到原材料的质量和工程实体质量。通过分析碎石材料的化学成分和成岩原因,总结出通过颜色和表面特征辨别公路碎石材料岩性的简易方法。该方法可应用于公路工程建设材料管理中,有利于及时发现材料质量变化,保证工程质量稳定。The quality stability of gravel material directly affects the quality of raw materials and the engineering entity quality.The simple methods for identifying the lithology of highway gravel materials through color and surface characteristics are summarized by analyzing the chemical composition and diagenetic reasons of gravel materials.This method can be applied to the material management in highway engineering construction,which is beneficial for timely discovering the material quality changes and ensuring the stability of the engineering quality.

关 键 词：公路碎石 石灰岩 玄武岩 外观辨别 碎石岩性 

分 类 号：U414[交通运输工程—道路与铁道工程]