সর্বাধিক পঠিত রঙ এর গঠন তন্ত্র কংক্রিট এর সেটিং ভাল রঙ এর বৈশিষ্ট্য কখন এবং কিভাবে রং করতে হয় হ্যান্ড ডাই স্টক (Hand Die Stock)

হাউজিং এন্ড বিল্ডিং রিসার্চ ইনষ্টিটিউট বিভিন্ন পরীক্ষার এর মুল্য তালিকা-01

Md. Ashraful Haque, 13-Apr-2001
ভিউ : 105531

সুত্র: http://www.hbri.gov.bd/laboratory_field_test.php

Sl. No.Name of Tests
Rate in Taka
CEMENT
1.Compressive strength
450.00
2.Tensile strength
450.00
3.Setting time
90.00
4.Normal consistency
75.00
5.Specific gravity
150.00
6.Specific surface
60.00
7.Autoclave expansion
150.00
8.Heat of hydration
150.00
9.Flexural strength of cement mortar
75.00
10.Fineness by the No. 100/200 sieve
40.00
11.False set of cement (mortar method)
40.00
12.False set of cement (Paste method)
40.00
AGGREGATES
13.Abrasion (L.A.)
150.00
14.Sieve analysis/F.M. of fine aggregate
150.00
15.Sieve analysis of coarse aggregate
150.00
16.Sp. gr. and absorption of coarse aggregate
90.00
17.Sp. gr. and absorption of fine aggregate
90.00
18.Total moisture content of aggregate
105.00
19.Relative density and absorption
105.00
20.Unit weight (bulk) of aggregate
105.00
21.Voids in aggregate
105.00
22.Materials finer than No. 200 sieve
60.00
23.Soundness
1500.00
24.Clay lumps and friable particles in aggregate
60.00
25.Crushing strength of boulders.
400.00
26.Crushing value
150.00
27.Organic impurities in sand for concrete
500.00
28.Flakiness index
200.00
29.Elongation index
200.00
BRICK, TILES, REFRACTORIES ETC.
30.Compressive strength(Set of 5 Nos.)
150.00
31.Absorption
75.00
32.Saturation co-efficient
120.00
33.Efflorescence (Set of 5 Nos.)
60.00
34.Modulus of rupture 
35.Size and shape
75.00
CONCRETE
36.Compressive strength of cylinder
45.00
37.Cylinder (casting & testing)
150.00
38.Compressive str. of cube
45.00
39.Cube (casting & testing)
150.00
40.Split cylinder
90.00
41.Making, accelerated curing & testing of cylinder (Set of 4)
250.00
42.Design of concrete mixes. (/str.)
2000.00
43.Slump Test
150.00
44.Flexural Str. of beam (centre pt. loading)
400.00
45.Flexural Str. of beam (third pt. loading)
400.00
46.Impact Hammer Test
500.00+ (50/Spot)
47.Unit weight, yield & air content
100.00
STEEL MATERIALS/M.S BAR
48.Tension & Elongation
120.00
49.Elongation (ductility)
100.00
50.Weight of M.S. Bar
45.00
51.Bend Test
60.00
52.Stress-strain curve (per curve)
60.0

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