“四桥八方”正当时 一个普通混凝土从业者对中机函[2015]7号通知的看法

“Four-Axle Eight Cubic Meters” Age An Ordinary Concrete Worker's Views on Letter of CVTSC [2015] No.7

对于混凝土搅拌运输车的生产企业和使用企业,2015年1月9日是一个值得纪念的日子。这一天,中机车辆技术服务中心颁布了《关于规范混凝土搅拌运输车〈公告〉管理要求的通知》（中机函[2015]7号）。《通知》对于混凝土搅拌运输车（以下简称＂搅拌车＂）的车桥数量与总质量、混凝土罐体搅动容量、罐体几何容量和罐体安装倾角等指标进行了明确的限定。笼统地理解,

The super typhoon 'Rammasun' sequentially pounded the Hainan Province, Leizhou Peninsula and Guangxi coastal region in China on July 18-19, 2014. The maximum wind, landed in Guangxi, was 15 grades and became the typhoon with strongest wind that pounded the southern China in recent 41 years. According to the statistics, the numbers of collapsed or damaged equipment totaled more than 310(including material elevators), and with a rough estimate, no less than direct economic losses of 60 million yuan was caused to the damaged above equipment in Guangxi! This article describes the basic information about collapsed and damaged tower crane incurred in this typhoon, analyzes the causes of collapse and also proposes that relevant departments and personnel should plan ahead before the accident and strengthen the preventive measures and suggestions.