论文部分内容阅读
目前,国家对病险水库的除险加固工作十分重视,对已建大坝进行坝基灌浆,就不可避免地要穿过坝体进行造孔,以使灌浆孔深入基岩。但是如何对浆砌石坝体适当灌浆的单价进行确定,由于现行定额中无此类子目,往往造成业主单位和施工单位较大分歧。我们在博爱县青天河水库除险加固工程中采用的统计资料套取定额子目进行计算的方法得到了业主与施工单位的一致认可。
At present, the state attaches great importance to the work of reinforcing and eliminating the dangerous reservoirs. For dam foundation grouting of a dam that has been constructed, it is inevitable to make holes through the dam to make the grouting holes penetrate deep into the bedrock. However, how to determine the unit price of grouting stone dam appropriate grouting, because there is no such subheading in the current quota, often resulting in a large discrepancy between the owner unit and the construction unit. The method adopted by the statistical data adopted in the Qingtianhe reservoir reinforcement and reinforcement project of Bo’ai County to calculate the fixed subheadings has been unanimously approved by the owners and the construction units.