关于Φ150mm干拌水泥碎石挤密桩预算定额编制的探讨

Compilation of ?150mm dry mixing cement gravel compaction pile budget quota

公路工程中经常采用?150mm干拌水泥碎石挤密桩进行路基病害处治,但由于现行公路工程概预算定额中无?150mm干拌水泥碎石挤密桩定额,编制预算时缺乏依据。本文依托某在建大中修公路对?150mm干拌水泥碎石挤密桩的施工过程及工料机消耗量进行数据采集,经过数据分析,得出每10m?150mm干拌水泥碎石挤密桩的人工工日、材料、机械台班消耗量,编制?150mm干拌水泥碎石挤密桩预算补充定额。

φ150mm dry mixing cement gravel compaction pile is often used in highway engineering for roadbed disease treatment. However, since there is no φ150 mm dry mixing cement gravel compaction pile quota in current highway engineering budget quota, basis is insufficient during budget compilation. In the paper, construction process of φ150 mm dry mixing cement gravel compaction pile and consumption data of labor, materials and machines are collected in a large-medium highway under construction. Labor work- ing day, material and machine shift consumption of φ150 mm dry mixing cement gravel compaction pile per 10m are obtained, budget supplementary quota of φ150 mm dry mixing cement gravel compaction pile is prepared.