论文部分内容阅读
一、前言日本川上坝的加高工程采用了在该国较少用的 H 型缆机(南星公司制造)进行混凝土浇筑,顺利完成了施工任务。本文将该缆机采用的经过、构造、操作性能及浇筑效果等作一介绍。二、工程概况在山口县周南工业区中心的德山市和新南阳市,贯通着一条长14公里,流域面积52平方公里的小河——富田河,川上坝的加高工程就在富田河中游的德山市附近。1962年建
First, the foreword Japan Kawakami dam heightening project used in the country less with the H-cable (made by Nanxing company) for concrete pouring, the successful completion of the construction tasks. In this paper, the adoption of the cable machine, structure, performance and pouring effect as an introduction. Second, the project profile In Yamaguchi Prefecture Zhounan Industrial Zone in the city of Tokuyama and Nanyang City, through a 14 km long, the basin area of 52 square kilometers of small river - Tomita, Chuan Shangba elevation project in the middle reaches of the Tomita Near Takayama. Built in 1962