灌溉洞充填灌浆施工与计量方法

Filling Grouting Construction and Measurement Method of Left Bank Irrigation Tunnel

充填灌浆属地下隐蔽工程,如地形条件复杂则灌浆工程的计量也具有复杂性和多变性。从小柴河水库左岸灌溉洞充填灌浆的计量谈起,对多种计量方法的合理性进行了分析,提出了按照投标文件单价分析表中灌浆干料的总量结合施工现场干料计量反算出充填灌浆计量工程量的方法,具有借鉴意义。

Filling grouting is a hidden underground engineering,if the terrain conditions are complex,the measurement of grouting engineering also has complexity and variability. Starting from the measurement of filling grouting in irrigation tunnel on the left bank of Xiaochai River reservoir,this paper analyzes the rationality of various measurement methods,and puts forward a method to calculate the measurement quantity of filling grouting according to the total amount of dry grouting material in the unit price analysis table of bidding documents combined with the measurement of dry material on the construction site,which has reference significance.