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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VMAu¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  

(%)u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  

不小于u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

设计空隙率(%)u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

相应于以下公称最大粒径(mm)的最小VMA及VFA技术要求(%)u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

26.5u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

19u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

16u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

13.2u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

9.5u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

4.75u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

2u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

10u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

11u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

11.5u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

12u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

13u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

15u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

3u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

11u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

12u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

12.5u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

13u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

14u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

16u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

4u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

12u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

13u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

13.5u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

14u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

15u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

17u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

5u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

13u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

14u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

14.5u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

15u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

16u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

18u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

6u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

14u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

15u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

15.5u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

16u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

17u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
  

19u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

  
u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%
u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%
现在设计上给到的空隙率范围为3-5%.

公称最大粒径u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

(mm)为19,u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%

那么配合比资料中  间隙率最小值应该是多大? u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%
是选3%对应的 12.5%  还是设计 空隙率中值4%对应的13%,如果配合比资料中空隙率为4.1,那么间隙率大于13就行了还是也必须大于13.1。u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%
工地上有多种解释,希望得到最权威的解释,非常感谢!!u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%
fz519 - 2013/5/7 18:50:00
哥明白了u¼Æˆ;ï/ޕåbbs.3c3t.comã$¶ /o(¾H%
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