缓坡陡坡

1、3161M; the number immediately following the designation indicates theyear of original adoption or, in the case of revisi。

2、D3161M; the number immediately following the designation indicates theyear of original adoption or, in the case of revis。

3、 immediately following the designation indicates theyear of original adoption or, in the case of revision, the year of l。

4、signation D6757;D6757D6757M; the number immediately following the designation indicatesthe year of original adoption or。

5、D6757D6757M; the number immediately following the designation indicates theyear of original adoption or, in the case of 。

6、869D4869M; the number immediately following the designation indicates theyear of original adoption or, in the case of re。

7、3161M; the number immediately following the designation indicates theyear of original adoption or, in the case of revisi。

8、iately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last re。

9、the fixed designation D4869D4869M; the number immediately following the designation indicates theyear of original adopti。

10、69D4869M; the number immediately following the designation indicates theyear of original adoption or, in the case of rev。

11、lowing the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A 。

12、 ICS 65.020.20 B 10 DB51 四川省地方标准 DB51T 18602014 缓坡耕地建设技术规程 2014 11 11 发布 2014 12 01 实施 四川省质量技术监督局 发布 DB51T 18602014 I 目 。

13、应符合 GBT 12534 的规定. 3 2 试验仪器 a 秒表; b 钢卷尺 50 m; c 标杆; d 发动机转速表; e 坡度仪. 3 3 道路 试验坡道坡度应接近试验车的最大爬坡度. 坡道长不小于 25m,坡前应有 8 10m 的平。

14、 发动机转速表;e. 坡度仪.3.3 道路试验坡道坡度应接近试验车的最大爬坡度.GB T 1 2 5 3 9 9 0 代替GB133477 坡道长不小于25m,坡前应有810m的平直路段,坡度大于或等于30的路面用水泥铺装,小于30的坡道可。