|
guolixin887788
- 高级工程师
- 422
- 1072
- 2007-02-10
|
1#
t
T
发表于 2011-06-12 11:32
|显示全部
某土方路基质量评定,经对压实度、弯沉、平整度等8项指标检测,各指标合格率如表所示,其中压实度代表值大于压实度标准值,弯沉代表值满足要求。外观缺陷和资料不全扣分分别为8分和6分。'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT检查项目'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 压实度'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 弯沉'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 纵断高程'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 中线偏位'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 宽度'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 平整度'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 横坡'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 边坡'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 合格率(%)'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 65'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 100'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 75'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 90'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 85'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 70'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 90'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 80'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 规定分'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 30'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 15'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 10'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 10'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 10'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 15'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 5'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| 5'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
| '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT 1. 请评定该路段土方路基质量等级。'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT2. 如评定结果不合格,那么如何改进该土方路基的质量?如评定结果合格,为了进一步提高该土方路基的质量,则应采取什么措施。'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT答案:'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT 、分析评定题'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
1.工程的评分=30×0.65+15+10×0.75+10×0.9+10×0.85'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT +15×0.75+5×0.9+5×0.8-8-6=64.5 ( 分)'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
故质量等级评定为不合格。'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
2.改进措施:提高检查项目的合格率,纵观检测项目的合格率和规定分,首先应提高压实质量,进行补充压实,使压实度合格率提高。其次提高平整度合格率;补充质量保证资料,减少扣分;整修外观缺陷,减少扣分。'©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
土方 '©¡,PÇÅkTRbbs.3c3t.comm`fLÐG,OT
|