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fz519 - 2013/5/7 11:19:00
《公路沥青路面施工技术规范》JTG F40-2004 中对间隙率的规定如下:                                                                                        
  

矿料间隙率VMAvÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  

(%)vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  

不小于vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

设计空隙率(%)vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

相应于以下公称最大粒径(mm)的最小VMA及VFA技术要求(%)vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

26.5vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

19vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

16vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

13.2vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

9.5vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

4.75vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

2vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

10vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

11vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

11.5vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

12vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

13vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

15vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

3vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

11vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

12vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

12.5vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

13vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

14vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

16vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

4vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

12vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

13vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

13.5vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

14vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

15vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

17vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

5vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

13vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

14vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

14.5vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

15vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

16vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

18vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

6vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

14vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

15vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

15.5vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

16vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

17vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
  

19vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

  
vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†
vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†
现在设计上给到的空隙率范围为3-5%.

公称最大粒径vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

(mm)为19,vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†

那么配合比资料中  间隙率最小值应该是多大? vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†
是选3%对应的 12.5%  还是设计 空隙率中值4%对应的13%,如果配合比资料中空隙率为4.1,那么间隙率大于13就行了还是也必须大于13.1。vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†
工地上有多种解释,希望得到最权威的解释,非常感谢!!vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†
fz519 - 2013/5/7 18:50:00
哥明白了vÁ?Ÿ›{{`pbbs.3c3t.comïô"¼W†
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