[Home ]   [ فارسی ]  
Main Menu
SRE::
Railway Academy::
Education::
Research::
People::
Facilities::
News::
Subset::
Contact us::
::
Journal
AWT IMAGE
..
Brochure

Brochure  of School of Railway Engineering

..
Defence Sessions
..
Search in website

Advanced Search
..
Polling
How do you evaluate this site?
Excellent
Good
Average
Poor
   
..
About Iran

AWT IMAGE

..
:: Substructure Laboratory ::

  

Substructure Laboratory (Soil Mechanics Lab.)

 

  The experiments dealing with the physical and mechanical properties of the disturbed, undisturbed and remolded soil specimens and some of the in-situ tests are performed by the Substructure Laboratory.

 

  Laboratory Experiments:

  1- Water content of soils using oven and Speedy Moisture apparatus

  2- Grading (Sieve analysis)

  3- Hydrometry

  4- Liquid and Plastic limits (Atterberg’s limits)

  5- Sand equivalent

  6- Compaction characteristics of soils (Standard effort)

  7- Compaction characteristics of soils (Modified effort)

  8- In-place density using sand bottles

  9- Relative density of cohesionless soils

  10- California bearing ratio (CBR)

  11- Unconfined uniaxial strength

  12- Direct shear strength

  13- Consolidation

  14- Triaxial test

  15- Permeability (Constant head)

 

  In-situ Tests:

  The in-situ tests that can be performed by the lab are as follows:

  1- Plate Loading Test

  2- In-situ CBR

  3- Stamdard Penetration Test (SPT) for clayey and granular soils 

 

  Laboratory Apparatus:

 

AWT IMAGE 

  Pic(1):Sieves & Shaker

AWT IMAGE

Pic(2):Oven

AWT IMAGE

 Pic(3):Speedy Moisture Apparatus

   

  AWT IMAGE

  Pic(4):Hydrometer

AWT IMAGE 

Pic(5):Liquid Limit Apparatus

AWT IMAGE

Pic(6):Compaction Apparatus

  

 AWT IMAGE

  Pic(7):Relative Density

AWT IMAGE

 Pic(8):CBR

AWT IMAGE

Pic(9):Sand Bottles

   

AWT IMAGE

  Pic(10):Unconfined Uniaxial Strenght

AWT IMAGE

 Pic(11):Direct Shear Strength

  

AWT IMAGE

Pic(12):Consolidation

AWT IMAGE

Pic(13):Push-out Jack

AWT IMAGE

Pic(14):Triaxial Apparatus

AWT IMAGE  

  Pic(15):In-situ CBR Apparatus

View: 8851 Time(s)   |   Print: 1759 Time(s)   |   Email: 268 Time(s)   |   0 Comment(s)
Related topics Related topics Print version Print version Send to friends Send to friends
کلیه حقوق مادی و معنوی این سایت متعلق به دانشکده مهندسی راه آهن دانشگاه علم و صنعت ایران می باشد. استفاده از مطالب آن با ذکر منبع بلامانع می باشد.
Persian site map - English site map - Created in 0.37 seconds with 59 queries by YEKTAWEB 3862