पुल्चोक, ललितपुर, नेपाल +९७७-०१-५५३५४०७ info@wrrdc.gov.np

नेपाल सरकार

ऊर्जा, जलस्रोत तथा सिंचाइ मन्त्रालय

जलस्रोत अनुसन्धान तथा विकास केन्द्र

WRRDC

प्रयोगशाला सुविधाहरू

A. River Simulation Model Facility:

  • River Model Channel (Hydraulic model test for rivers with gentle slope):

Gradient of Channel – 1/100, Upside to Downside. Water discharge can be adjusted up to 40 lps by using water valve according to selection of experiment.

  • Current meter calibration cart with electric cable

This cart is fixed in River model channel & can calibrate at the time of no structure in the channel. Calibration of current meters (velocity

B. Debris Flow/Landslide Simulation Model Facility:

  • Debris Flow Channel: Hydraulic model test for rivers with steep slope (debris flow model test, bed gradient <25°)

It is a narrow type channel, with 0.5 meter wide, 0.3 meter height &the gradient can be changed up to 25°. The basin channel, where debris is collected, is more wide & 4° in gradient.

  • Land Slide Channel:

Landslide model test is generally used to study the relationship between ground water and landslide movement on tension cracks. The landslide channel dimension is 1.0 * 1.0 meter. Sample is filled up to 0.3 meter height with 1.0 cm bentonite (a clay type). Gradient can be changed up to 25°. The demonstration can be done by using supporting structure & without using structure.

C. Soil Testing and Concrete Testing Facility:

List of Testing & supporting machines in the Concrete testing Lab:

S.N.

Description

Remarks

1

Compressive strength testing machine for concrete

 

2

Grinding & Polishing machine

 

3

Slab saw machine

 

4

Electric core drill machine

 

5

Oven

 

6

Coarse aggregate test

 

7

Flexure test of mortar

 

8

Mortar flow test

 

9

Electric balances

 

10

Micrometer

for Coating test of G.I.Wire

11

Tensile strength test machine

 

12

Field density by Sand cone

 

13

Pycnometer for specific gravity test of soil & sand

 

14

Liquid limit test

 

15

Concrete Flow Testing

 

16

Sieve Analysis

 

17

Unit weight Test

 

18

Compaction Test (Proctor Test)

 

19

Los-Angeles Abrasion Test

 

20

Determination of Water Content

 

21

Plastic Limit Test

 

22

Direct Shear Test

 

23

Permeability Test

 

24

Consolidation Test

 

25

Triaxial Test

 

26

Crack tension

 

27

Drilling Machine with water pump

 

28

Air Compressor Machine

 

तपाईंको इमेल हेर्नुहोस्!