This presentation is the property of its rightful owner.
Sponsored Links
1 / 100

第十一章 刚性路面 PowerPoint PPT Presentation


  • 46 Views
  • Uploaded on
  • Presentation posted in: General

第十一章 刚性路面. §11 - 1 刚性路面的特点与损坏现象 §11 - 2 水泥混凝土路面结构组合设计 §11 - 3 混凝土路面板厚设计 §11 - 4 水泥混凝土路面板平面尺寸确定 §11 - 5 接缝设计与局部钢筋补强 §11 - 6 水泥混凝土路面施工工艺. 刚性路面主要指水泥混凝土路面,包括素混凝土、钢筋混凝土、连续配筋混凝土、预应力混凝土、装配式混凝土、钢纤维混凝土等面层板与基层组成的路面。 本章主要介绍素混凝土路面,即除接缝处及边角外不配钢筋的混凝土路面。

Download Presentation

第十一章 刚性路面

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


6109785

  • 111

  • 112

  • 113

  • 114

  • 115

  • 116


6109785


6109785


6109785

18~30cm

714


6109785

6

0.8~0.9


6109785

111

1

2


6109785

1

2

3

4

5

6


6109785

112

  • 18cm


6109785

  • +


6109785


6109785

  • 15cm25~30cm


6109785

  • 0.5m


6109785

  • 0.05Mpa

  • 20MPa,


6109785

113

pf


6109785

p

p

pKdKc max (Mpa)

Kd Kc

max h,P,Es,Ec


6109785

1

BZZ-100

123


6109785

x

2

y

1

a

x

3

y

b


6109785

2max


6109785


6109785


6109785

3max

1

2


6109785

f

f ffmNe

ffm0.085-0.063lgNe)


6109785

140KN)

nEc/Es


6109785

2Nli=Ncin,

3KdKcfcmEcEt

4

5

f fm0.085-0.063lg Ne)


6109785

6ES=nEt

7

pKdKcmax


6109785


6109785

  • fm


6109785


6109785


6109785

  • 4.5m


6109785


6109785

  • CM


6109785


6109785


6109785

  • 3


6109785


6109785


6109785

  • 90


6109785

  • 44.555.56m80


6109785


6109785

TY


6109785

  • 1/4h


6109785


6109785

mm


6109785


6109785


6109785

11-6

7

8


6109785

  • 42.552.5300kg/m3320kg/m3

  • 5mm40mm1/31/2


6109785

  • 5mm2.5

  • : A B CD E


6109785

  • 20m


6109785


6109785


6109785

12m

2

39-14

4

520km

6

7

810~30cm


6109785


6109785


6109785


6109785

  • 3d

    8014~21d14d28d

  • 40


6109785

1

2

3

4

5

6

7

8

9


6109785

1

2

3

4

6

7

8

9


6109785

1

2

3

4

4

6

7

8


6109785

1

553


6109785

2

3


6109785


6109785


6109785

400m37d28d10002000 m390d

7d28d70


6109785


6109785

1

2

3

ISO

4


  • Login