COMSATS University Islamabad Wah Campus CIVIL ENGINEERING DEPARTMENT List of Lab. Equipments Concrete Lab S. No. Apparatus Quantity / No. Purpose 1 Digital Balance 04 To measure weight of specimens 2 Vicat Apparatus 05 To measure consistency and setting time of cement as per standards of ASTM 3 Mixing Machine 01 To mix the concrete of desired proportion 4 Mortar Mixer 01 To mix the mortar or paste 5 Wheel barrow 02 To Transport concrete mix , bricks or specimens 6 Vibrating Table 01 To compact concrete molds 7 Slump Cone Apparatus 03 To measure degree of workability in terms of Slump 8 Compaction Factor Test Assembly 01 To measure degree of workability in terms of compaction factor 9 V-Bee Apparatus 01 To measure workability of concrete having lower water content 10 Kelly ball Apparatus 01 To measure workability of concrete 11 Flow Table Apparatus 01 To find flow of concrete 12 Poker vibrator 02 To compact concrete 13 Sampling Molds (cubes , cylinders , beams) Cube 6x6 6 Cube 4x4 6 Cube 2x2 12 Cylinder For sampling of specimens
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COMSATS University Islamabad Wah Campus
CIVIL ENGINEERING DEPARTMENT
List of Lab. Equipments
Concrete Lab
S.
No.
Apparatus Quantity /
No.
Purpose
1 Digital Balance 04 To measure weight of specimens
2 Vicat Apparatus
05 To measure consistency and setting time of
cement as per standards of ASTM
3 Mixing Machine 01 To mix the concrete of desired proportion
4 Mortar Mixer 01 To mix the mortar or paste
5 Wheel barrow
02 To Transport concrete mix , bricks or specimens
6 Vibrating Table
01 To compact concrete molds
7 Slump Cone Apparatus
03 To measure degree of workability in terms of
Slump
8 Compaction Factor
Test Assembly
01 To measure degree of workability in terms of
compaction factor
9 V-Bee Apparatus 01 To measure workability of concrete having lower
water content
10 Kelly ball Apparatus 01 To measure workability of concrete
11 Flow Table Apparatus
01 To find flow of concrete
12 Poker vibrator
02 To compact concrete
13 Sampling Molds (cubes
, cylinders , beams)
Cube 6x6
6
Cube 4x4
6
Cube 2x2
12
Cylinder
For sampling of specimens
6x12
30
Cylinder
4x8
6
14 Digital Compressive
Testing Machine
01 It is used to measure compressive strength of
wood, cement and concrete
15 Digital Universal
Testing Machine
01 Compressive , Flexural ,Tensile test and bending
tests of specimens are performed on it
16 Sieve Set
03 It is used for gradation of aggregates in different
sizes
17 Sieve Shaker
02 It is used for sieving of sieves
18 Le-chatelier Flask
02 It is used to measure density and specific gravity
of cement
19 Specific Gravity
Apparatus
02 It is used to find density and specific gravity of
aggregates in different moisture condition
20 Oven 02 To place the specimen at desired elevated
temperature
21 Le-chatelier Soundness
Apparatus
05 To measure soundness of cement
22 Rebound Hammer Test
Apparatus
01 To measure compressive strength in non-
destructive way
23 Ultrasonic Pulse
velocity Apparatus
01 To demonstrate the speed of ultrasonic waves
through concrete specimens that identify the
quality of concrete specimen
Engineering Drawing Lab
Drawing is the language of engineers that conveys the relevant technical knowledge in brief & in
systematic manners. The lab is equipped with 48 drawing stations. This lab is used in
Engineering Drawing Course as well as in Design of structure & Surveying lab.
Geology Lab
This lab contains different types of rocks, glasses, wood & steel specimens. Different models are
also present to demonstrate various geological structure and engineering phenomenon.
Computer Lab
The lab is equipped with 40 computers along with Wi-Fi facility available. Various software are
installed to identify ways to solve problems or complete tasks smoothly and effectively and to
choose the optimum solution form and set of alternative possibilities.
Engineering Mechanics Lab
S.
No.
Apparatus Quantity /
No.
Purpose
1 Friction Apparatus
01 To measure the coefficient of friction of
specimens
2 Balance of Forces
Apparatus
01 To demonstrate the concept of balancing forces
3 Jib Crane Apparatus
01 To find tension and compression of members
4 Center of Gravity
Apparatus
01 To find centroid and center of gravity of
various geometrical shapes
5 Beam Deflection
Apparatus
01 To the measure deflection in beam
6 Principle of Moment
Apparatus
01 To demonstrate the principle of moments
7 Hanging Rope
Apparatus
01 To find the tension in members by varying
hanging loads
8 Beam loading apparatus
01 To find the reactions by providing different
loading condition
Environmental Engineering Lab
S.
No.
Apparatus Quantity /
No.
Purpose
1 Digital pH meter
04 To measure pH of various liquids
2 TDS Apparatus 04 To measure the Total Dissolved Solids in liquid
or solution
4 Oven
01 To place the respective specimen at desired
controlled elevated temperature
5 Incubator 01 To place the respective specimen at desired
maintain temperature
6 Digital meter of
Turbidity
04 To measure Turbidity
7 Digital meter of
Conductivity
02 To measure conductivity
8 Vacuum Desiccators
02 It is used to preserve moisture content
9 Pump
02 To suck the water in to Vacuum Desiccator
10 Digital Analytical
Electric Balance
02 To measure weight of specimens
11 Glass Distillation Plan
02 For Distillation of Tap water
12 Digital Water Bath
02 To place the specimen in water
13 Filtration Assembly
Glass
02 For Filtration of water
14 Refrigerator
01 To place the specimen at desired low
temperature
15 Magnetic stirrer
02 To stir the specimen
16 Dissolved Oxygen
meter
02 To measure dissolved oxygen
17 Muffle Furnace Digital
01 To place the specimen at required elevated
temperature
20 Beakers To hold liquids
Geo-tech Lab
S.
No.
Equipment Quantity Detail
1 Triaxial Machine 1 Determination of Different parameters of
soil under different conditions.
2 Direct shear test apparatus 2 Determination of shear strength of soil.
3 Unconfined Compression test
Apparatus
2 Determination of compressive strength of
soil.
4 High Pressure Consolidometer 6 Determination of settlement properties of
soils.
5 Standard Penetration test 1 Determination of bearing Capacity of soil.
Apparatus
6 Permeameters
i) Constant head
ii) Falling head
1
1
Determination of permeability of soil.
7 Proctor test apparatus
i) Standard Proctor
Test Apparatus
ii) Modified Proctor
Test Apparatus
5
5
Determination of Optimum moisture
Content and maximum dry density of soil.
8 Field Density Test Apparatus
i) Sand Replacement
Apparatus
ii) Core cutter
Apparatus
2
2
Determination of Field density and in-situ
density of soil.
9 Vibration Table 1 Determination of Relative density of soil.
10 Atterberg’s Limit Apparatus
i) Casagrande
Apparatus
ii) Plastic Limit Test
Apparatus
iii) Shrinkage Limit Test
Apparatus
5
5
5
To check Atterberg’s limits of soil.
11 Speedy Moisture Tester 1 Use to find the moisture content of soil.
12 Dry Oven 2 Use to find the moisture content of soil.
13 Specific Gravity Apparatus 5 Determination of specific gravity of soil.
14 Sieve Shaker 2 To shake the sieves.
15 Sieve Sets
i) Coarse Sieves
ii) Fine Sieves
5
5
To find the grain size distribution of soils.
16 Hydrometer 5 To determine the percentage of silt and
clay in soil sample.
17 Sample Ejector 1 To eject the sample from mold.
Hydraulics Lab
S.
No.
Apparatus Quantity
/ No.
Purpose
1 Hydraulic Bench 01 Majority of Experiments of Fluid Mechanics are
Performed by assembling the equipment with
Hydraulic Bench. It Provide continuous flow water at
desired Flow rate
2 Hydrostatic Panel 01 Panel comprises of Barometer, Hygrometer,
Thermometer Density meter and Manometer that are
used to measure Pressure, Moisture, Temperature,
Density and Pressure difference respectively
3 Flow and Flume
Apparatus
01 To measure Hydraulic Bench at specific Flow rate
4 Dead weight
Pressure Tester
01 To measure Pressure exerted by water
5 Center of Pressure
Test apparatus
01 To measure center of Pressure
6 Metcenteric Height
Test Apparatus
01 To measure metacentric height in different water level
condition
7 Hydrostatic Pressure
Apparatus
01 To measure Hydrostatic Pressure
8 Bernoulli’s Theorem
Demonstration
Apparatus
01 To Apply and Analyze Bernoulli’s law
9 Major Head Loss
Test Apparatus
01 To measure Head losses due to pipe friction
10 Bends & Fittings
Friction Apparatus
01 To measure Head losses due to Pipe bends and Pipe
fittings
11 Impact of Jet
Apparatus
01 To measure Impact produced by jet through nozzle
12 Flow through an
orifice Apparatus
01 To demonstrate the Flow through flow orifice and to
measure coefficient of discharge , coefficient of
velocity and coefficient of contraction respectively
13 Notches & Weirs
01 To measure and Observe Flow through Notches and
Weirs
14 Obsorne Reynolds
Apparatus
01 To Observe Laminar and Turbulent Flow and to
measure their respective Reynold’s number
15 Archimedes
Principle
Demonstration
Apparatus
01 To demonstrate the Archimedes principle
16 Centrifugal Pump
01 To demonstrate the working principle of pump
17 Pelton Wheel
Turbine
01 To demonstrate the working of Pelton wheel turbine
and measurement of respective inputs and outputs
18 Francis Turbine
01 To demonstrate the working of Francis turbine and
measurement of respective inputs and outputs
19 Orifice & Jet
Flow Apparatus
01 To demonstrate the Flow through flow orifice and to
measure coefficient of discharge , coefficient of
velocity and coefficient of contraction respectively
Strength of Materials Lab
S.
No.
Apparatus Quantity /
No.
Purpose
1 Combine Bending &
Torsion Apparatus
01 To determine the bending and torsion of
specimens
2 Torsion Apparatus
`01 To determine the torsion of specimens
4 Charpy impact apparatus 01 To determine the impact strength
5 Compression Testing
Machine (Manual)
01 To determine the compressive strength of
concrete specimens
6 Digital Compressive
Testing Machine
01 To determine the compressive strength of
concrete specimens
7 Universal Testing
Machine (Manual)
01 To determine the compressive , tensile ,
flexural and bending strength of specimens
8 Digital Universal Testing
Machine
01 To determine the compressive , tensile ,
flexural and bending strength of specimens
9 Shear center Apparatus
01 To determine the shear center of various
sections
10 Unsymmetrical Bending
Apparatus
01 For Analytical study of unsymmetrical
bending of cantilever beam
11 Strut Testing Apparatus
01 To determine the crippling load for strut of
varying and fixing condition
Survey Lab
S.
No.
Equipment Qty. Purpose
1 Auto Level 06 To find the levels of the
ground
Calibration not required
2 Plane Table with
Accessories
06 To draw the map of a small
area by hand
Calibration not required
3 Prisms 06 Used as target of Total
Station
Calibration not required
4 Alidades 15 To align a point on the plane
table
Calibration not required
5 Trough Compass 10 To orientate the Plane Table Calibration not required
6 Prismatic Compass 03 To find direction of North Calibration not required
7 Spirit Levels 12 To level the Plane Table Calibration not required
42 Oscillating Cylinder Mechanism: investigation of a revolving crank slider
1
generation and investigation of non-uniform stroke movements
Specification
a) Drive disk anodised aluminium
b) ball-bearing mounted
c) Crank radius 46mm
d) Slider radius 55mm
e) Driving rod anodised aluminium
f) length: 145mm
g) Cylinder/driving rod/frame
h) stroke 0…100mm
43 Hydraulic Bench: base module for supplying experimental units in fluid mechanics
1
Specification
a) Pump
b) power consumption: 250W
c) max. flow rate: 150L/min
d) max. head: 7,6m
e) Storage tank, capacity: 180L
f) Measuring tank
g) at large volumetric flow rates: 40L
h) at small volumetric flow rates: 10L
i) Flume
j) LxWxH: 530x150x180mm
k) Measuring beaker with scale for very small volumetric flow rates
l) capacity: 2L
m) Stopwatch
n) measuring range: 0…9h 59min 59sec
44 Flow Meter Measurement Apparatus: different methods of flow rate measurement
1
Specification
a) Venturi nozzle: A=84…338mm²
b) angle at the inlet: 10,5°
c) angle at the outlet: 4°
d) Orifice plate flow meter: diameter=14mm
e) Measuring nozzle: diameter=18,5mm
f) Rotameter: max. 1700L/h
g) 6 tube manometers: 390mmWC
45 Series and Parallel Pump (Universal pump test rig): investigation and operating
behavior of pumps in various operating modes single pump, series or parallel pump
operation, configurable via valves closed water circuit
1
Specification
a) Centrifugal pumps with motors
b) power consumption: 370W each
c) Pump with variable speed: 0…3300min -1
d) max. flow rate: 40L/min
e) max. head: 10m
f) Pump with fixed speed: approx. 2800min -1
g) max. flow rate: 40L/min
h) max. head: 10m
i) Water tank: approx. 15L
j) Measuring ranges
k) pressure (inlet): -1…1bar
l) pressure (outlet): 2x 0…5bar
m) flow rate: 10…140L/min
46 Flow Chanel Apparatus
1
visualisation of streamlines during incident flow and flow around various weirs and drag bodies
Specifications
a) Experimental flume: LxWxH: 625x20x150mm
b) Contrast medium: ink
c) Injection of the contrast medium: 7 nozzles
d) Tank for water: 12,5L
e) Tank for ink: 200mL
f) Drag bodies:
small cylinder, diameter: 35mm
large cylinder, diameter: 60mm
g) streamlined body: guide vane profile
h) Weirs
broad-crested weir
sharp-crested weir
47 Fluid Friction Apparatus: investigation of pressure losses in piping elements and
shut-off devices different measuring objects for determining flow rate according to the differential pressure method six pipe sections
1
Specification
a) Pipe section to hold fittings or measuring objects: 20x1,5mm, PVC
b) Pipe sections: Inside diameter: d
straight: d=20x1,5mm, length: 800mm, PVC
sudden contraction: d=32x1,8-20x1,5mm, PVC
sudden enlargement: d=20x1,5-32x1,8mm, PVC
c) with 2x Y-piece 45° and 2x T-piece
d) with 2x 90° elbow/bend: d=20x1,5mm, PVC and
e) 2x 45° elbow: d=20x1,5mm, PVC
f) 2x twin tube manometers: 0…1000mmWC
g) Measuring range: pressure: 0…0,1bar
48 Axial Flow Fan Apparatus: functioning and operating behavior of an axial fan
1
Specification
a) Intake pipe
inner diameter: 110mm
length: 275mm
b) Delivery pipe
inner diameter: 110mm
length: 310mm
c) Axial fan
power consumption: 90W
nominal speed: 9500min -1
d) max. volumetric flow rate: approx. 600m³/h
e) max. pressure difference: approx. 700Pa
f) Displayed / measuring ranges
g) differential pressure: 0…1800Pa
h) flow rate: 0…1000m³/h
i) temperature: 0…100°C
j) speed: 0…3000min -1
k) electrical power consumption: 0…500W
49 Wind Tunnel : experiments from the field of aerodynamics and fluid mechanics
with an “Eiffel” type wind tunnel
1
Specification
a) Drag body
b) Drag Body Sphere
c) Drag Body Hemisphere
d) Drag Body Circular Disc
e) Drag Body Circular Ring
f) Drag Body Square Plate
g) Drag Body Flag
h) Drag Body Cylinder
i) Drag Body Streamline Body
j) Drag Body Aerofoil NACA 0015
k) Drag Body Paraboloid
l) Drag Body Concave Shape
m) Aerofoil with Slat and Slot Flap
n) Fog Generator
o) Pressure distribution
p) Pressure Distribution on an Aerofoil NACA 0015
q) Pressure Distribution on an Aerofoil NACA 54118
r) Pressure Distribution on an Aerofoil NACA 4415
s) Pressure Distribution on a Cylinder
t) Other experiments
u) Aerofoil, Spring-Mounted
v) Boundary Layer Analysis with Pitot Tube
w) Model "Bernoulli"
x) Wake Measurement
Measuring instruments
a) Pitot Tube
b) Pitotstatic Tube
c) Tube for Static Pressure
d) Three-Component Force Sensor
e) 16 Tube Manometers, 600mm
f) System for Data Acquisition
g) Electronic Pressure Measurement, 18x 0...500Pa
h) Technical data
i) Measuring section
j) flow cross-section WxH: 292x292mm
k) length: 420mm
l) wind velocity: 3,1…28m/s
m) Axial fan
n) power consumption: 2,55kW
o) Measuring ranges
p) force: 2x -5…5N
q) pressure: 0…5mbar
50 Torsional Vibration: torsional vibrations on different torsion bars
1
Specification
a) Five torsion bars
b) aluminium
c) length: 1100mm
d) diameter: 2mm, 3mm, 4mm, 5mm, 6mm
e) Circular ring
f) outer diameter: 160mm
g) inner diameter: 100mm
h) height: 31mm
j) Circular disk
k) diameter: 160mm
l) height: 19mm
m) moment of inertia: 0,0096kgm2
n) Stopwatch: 1/100s
51 Free and Damped Torsional Vibration: experiment for torsional vibrations for
the vibration trainers 1
Specification
a) Torsion bars, stainless steel
c) length: 800mm
d) Mass disks
small: D=150mm approx. 2,7kg
large: D=228mm approx. 4,8kg
e) Clamping chuck: D=0,5…8,0mm
52 Universal vibration apparatus: vibration trainer with experiments on damping,
resonance, dual-mass system and vibration absorption
1
Specification
a) Beam, rigid: LxWxH: 700x25x12mm, 1,6kg
b) Beam, elastic: LxWxH: 25x4x700mm, 0,6kg
c) Tension-pressure springs
0,75N/mm
1,5N/mm
3,0N/mm
d) Imbalance exciter
100cmg
e) Oil damper: 5…15Ns/m
f) Absorber
g) leaf spring: WxH: 20x1,5mm
h) total mass: approx. 1,1kg
i) tuneable: 5…50Hz
j) Drum recorder: 20mm/s, width 100mm
k) Polar chart recorder: Ø=100mm
Complete unit with data acquisition capability for analysing the experiments
53 Free vibration of bending bar: investigation of the free vibration on a bending
beam
1
Specification
a) Bending beam
c) material: AlMgSi0,5F22
d) Weights
10x 100g
54 Mechanical Heat Pump: investigation of a heat pump with a water circuit
as load
1
Specification
a) Compressor
b) capacity: 372W at 7,2/32°C
c) Coaxial coil heat exchanger (condenser)
d) refrigerant content: 0,55L
e) water content: 0,3L
f) Finned tube evaporator
g) transfer area: approx. 0,175m²
h) Pump
i) max. flow rate: 1,9m³/h
j) max. head: 1,4m
k) Hot water tank volume: approx. 4,5L
l) Measuring ranges
pressure: 2x -1…15bar
temperature: 4x 0…100°C, 2x -100…100°C
power: 1x 0…6000W
flow rate (water): 1x 0…108L/h
flow rate (cooling water): 1x 10…160L/h
55 Linear / Radial Heat Transfer Unit: study of heat conduction in solids
1
Specification
a) Linear heat conduction
b) 3 measuring objects, insulated
1x DxL: 25x30mm, steel
1x DxL: 15x30mm, brass
1x DxL: 30x30mm, brass
c) heater: 140W
d) Radial heat conduction
e) disc diameter: 110x4mm
f) heater in the middle of the disc: 125W
g) cooling coil at outer diameter of disc
h) Measuring ranges
temperature: 0…100°C
power: 0…200W
56 Thermal Conductivity of Liquid and Gases: investigation of the thermal
conductivity of common fluids, e.g. water, oil, air or carbon dioxide
1
Specification
a) Heater
b) heating power: 350W
c) Annular gap
d) height: 0,4mm
e) average diameter: 29,6mm
f) Inner cylinder
g) mass: 0,11kg
h) specific heat capacity: 890J/kg*K
i) Measuring ranges
temperature: 2x 0…325°C
heating power: 0…450W
57 Laminar / Viscous Flow Heat Transfer Unit 1
58 Radiation Heat Exchanger 1
59 Flow Boiling Demonstration: visualisation of evaporation in a tube evaporator
1
Specification
a) Heater
power rating: 2kW
temperature range: 5…80°C
b) Heating and cooling medium: water
c) Pump
3 stages
max. flow rate: 1,9m³/h
max. head: 1,5m
power consumption: 58W
d) Tube evaporator
e) length: 1050mm
f) inner diameter: 16mm
g) outer diameter: 24mm
h) Condenser: coiled tube made of copper
i) Measuring ranges
pressure: -1…1,5bar relative
temperature: 0…100°C
60 Free and Force Convection: investigate heat transfer in the air duct by forced
convection
1
Specification
a) Heating elements
b) tube bundle: heating power 20W
c) cylinder: heating power 20W
d) plate: heating power 40W
e) cylinder for circumferential measurement:
f) heating power 40W
g) Axial fan
h) max. flow rate: 500m³/h
i) nominal speed: 9500min-1
j) power consumption: 90W
k) Measuring ranges
air velocity: 0…10m/s
temperature: 4x 0…325°C
heating power: 0…50W
61 Boiling Heat Transfer Apparatus: visualisation of boiling and evaporation in a transparent pressure vessel
1
Specification
a) Heater
b) power: 250W, continuously adjustable
c) Safety valve: 2bar rel.
d) Pressure vessel: 2850mL
e) Condenser: coiled tube made of copper
f) Measuring ranges
tank pressure: 0…4bar abs.
power of heater: 0…300W
flow rate (cooling water): 0,05…1,8L/min
temperature: 4x 0…100°C
62 Concentric Tube Heat Exchanger 1
63 Cross Flow Heat Exchanger 1
64 3D ABS printer 2
65 ANSYS 1
66 Transducer & Instrumentation Trainer
1
Trainer introduces students to input and output transducers, signal conditioning circuits and display devices through a wide range of practical activities. The study
module includes transducers and instrumentation trainer and a curriculum manual
Features:
Sensors installed on-board
Transducers installed on-board
Control Circuits Installed
Drivers Installed
Protection Circuits Installed
Display Devices Installed
Measuring Devices Installed
Technical Features:
Fixed Supply DC: +5V, -5V, +12V, -12V & +24V
Pneumatic Supply: Internal Pneumatic Pump with Air Valve
Signal Conditioning Circuits:
2X Buffers
Inverter
Comparator with Switchable Hysteresis
2X Amplifiers with Switchable Gain and Offset Control
Current Amplifier
Summing Amplifier
Differential Amplifier
Instrumentation Amplifier
X100 Amplifier
AC amplifier
Oscillator 40KHz
Filter 40KHz
Low-Pass Filter with Switchable Time Constant
Precision Full-Wave Rectifier
Sample and Hold Circuit
Integrator with Switchable Time-Constant
Differentiator with Switchable Time Constant
V/F and F/V Converters
V/I and I/V Converters
Alarm Oscillator with Switchable Latching
Power Amplifier
Electronic Switch
Level Converter
Schmitt Trigger
Wheatstone Bridge
Input / Output Transducers:
Rotary Carbon Track
Rotary Wirewound
Precision Rotary Potentiometer
Slide Potentiometer
Linear Variable Differential Transformer(LVDT)
Linear Variable Capacitor
Load Cell 150g
Dynamic Microphone
Ultrasonic Receiver
Ultrasonic Transmitter
Buzzer
8 Ohm Speaker
Relay
Solenoid
Tacho Generator
Sensors:
NTC Thermistors
Type 'K' Thermocouples
I.C. Temperature Sensor
Photoconductive Cell
Photovoltaic Cell
Phototransistor
PIN Diode
Air-Flow Sensor
Air Pressure Sensor
Slotted Opto-Sensor
Reflective Opto-Sensor
Inductive Proximity Sensor
Hall Effect Sensor
Humidity Sensor
Measuring Devices:
Counter / Timer
10-Point LED Bar Display
Moving Coil Meter
3 ½-Digit Digital Voltmeter LCD Type
3 ½-Digit Digital Ammeter LCD Type
Output Devices:
Heater
Filament Lamp
DC Motor
Solenoid Air Valve
Single H-Bridge with PWM Control
Data Acquisition Unit / Interface Software Features: