论文部分内容阅读
基于“主体施工工期预计2年,泵送混凝土约20万m~3”的施工信息,分析及建议如下:以河南地区的气候条件,预计合适的施工时间每年为10个月,2年20个月的施工时间中,平均泵送量为10000m~3/月。若不考虑施工面展开的问题,仅以泵车的基本生产能力分析,如无混凝土供应困难,1台泵车可以满足泵送需求。但考虑到“预计高峰时每日混凝土泵送量大约为1000m~3”的泵送需求,以及泵车的完好率限制和重点工程的应急需要,建议准备2台同型号泵车。以下分析按2台泵车的配置需求进行分析。
Based on the estimated construction period of 2 years for main construction period and about 200,000 m 3 of pumping concrete, the analysis and suggestions are as follows: Based on the climatic conditions in Henan Province, it is estimated that the suitable construction time will be 10 months and 2 years 20 months of construction time, the average pumping capacity of 10000m ~ 3 / month. If we do not consider the problem of construction surface, only the basic production capacity of pump analysis, if there is no concrete supply difficulties, a pump can meet the pumping needs. However, taking into account the pumping demand of “daily concrete pumping at the estimated peak hour of about 1000m ~ 3”, as well as the requirements for the intact rate of the truck and the emergency of key projects, it is suggested to prepare 2 sets of the same model pump trucks. The following analysis according to the configuration of two pump truck needs analysis.