CAJ | 학술논문

根据河口村水库面板堆石坝填筑碾压工程特点，对大坝一、二、三期填筑工程的准备阶段、施工阶段以及完工后观测阶段进行了严格的施工质量控制。对原材料开采加工、运输上坝、加水、坝料摊铺、开仓碾压、取样试验、干密度检测等环节进行全过程监控，通过GPS数字监控系统对碾压过程进行远程动态监控，及时处理施工中出现的填筑层厚、碾压遍数、碾压速度等控制参数不达标情况。碾压填筑后的监测结果表明，大坝填筑实测干密度、孔隙率均满足设计要求，沉降变形满足规范要求。
근거하구촌수고면판퇴석패전축년압공정특점，대대패일、이、삼기전축공정적준비계단、시공계단이급완공후관측계단진행료엄격적시공질량공제。대원재료개채가공、운수상패、가수、패료탄포、개창년압、취양시험、간밀도검측등배절진행전과정감공，통과GPS수자감공계통대년압과정진행원정동태감공，급시처리시공중출현적전축층후、년압편수、년압속도등공제삼수불체표정황。년압전축후적감측결과표명，대패전축실측간밀도、공극솔균만족설계요구，침강변형만족규범요구。
This paper introduced the project features of Hekoucun Reservoir slab rock-fill embankment rolling,and then strict quality control of stages I,II and III dam filling,as well as the completion of the construction phase,with monitoring of the whole process of mining of raw materials, transportation on the dam,water,dam material paving,opening rolling,sampling test,dry density testing and so on,especially through digital mo-nitoring system rolling process remote dynamic monitoring based on GPS,timely processing of construction occurred during filling thickness,rolling several times and rolling speed control parameters such as non-compliance situation. Monitoring of rolling after the filling results show that the measured dam filling dry density and porosity can meet the design requirements,the settlement deformation can meet the specification requirements and effective control of the dam embankment construction quality.