Materials Construction & Testing_ Concrete Products_Presentation(LOWER VERSION)

8/11/2019 Materials Construction & Testing_ Concrete Products_Presentation(LOWER VERSION)

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CONCRETE PRODUCTS& IT’S INDUSTRIAL USES

MATERIAL TEST



Concrete is a composite material composed of water, coarse

granular material embedded in a hard matrix of material that fills thespace among the aggregate particles and glues them together.

Concrete Products are materials that were manufactured in certain industry in order to meet the necessary requirements of anyparticular industry. These are products that was engineered andformulated to resist natural forces that may act where it will beinstalled or placed or sometimes for architectural purposes only

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MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINES

• Load Bearing Hollow Blocks or Ordinary Hollow Blocks

MATERIAL TEST

• Ventilation & Decorative Blocks

• Tiger Pavers

• Reinforced Concrete Culvert Pipes • Pre-Cast Curb • Pre-Cast Manhole System • Louver Blocks • Hollow Concrete Slabs

COURTESY OF:



MATERIAL TEST

MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINESLoad Bearing Hollow Blocks or Ordinary Hollow Blocks

Concrete blocks are made from cast concrete, i.e.Portland cement and aggregate, usually sand and finegravel for high-density blocks. Lower density blocks mayuse industrial wastes as an aggregate.

Concrete blocks may be produced with hollow centersto reduce weight or improve insulation. The use ofblockwork allows structures to be built in the traditionalmasonry style with layers of staggered blocks.

CONCRETE



MATERIAL TEST

MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINESVentilation & Decorative Blocks

These are type of concrete product that was commonlyused for architectural purposes only not consideringthe ability to carry heavy loads and resist the forcesfrom nature.

This type was marked with decorative curves, colors andshapes for satisfaction of aesthetic requirement or tohelp in ventilation of a certain building

VENTILATIO



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MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINESTiger Pavers or Concrete Bricks

A brick is a block or a single unit of a kneaded clay-bearingsoil, sand and lime, or concrete material, fire

hardened or air dried, used in masonry construction

The fired color of clay bricks is influenced by the chemicaland mineral content of the raw materials, the firingtemperature, and the atmosphere in the kiln.

BRICK



Culverts may be used to form a bridge-like structureto carry traffic. Culverts come in many sizes and shapesincluding round, elliptical, flat-bottomed, pear-shaped, andbox-like constructions.

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MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINESReinforced Concrete Culvert Pipes ( RCCP )

A culvert is a structure that allows water to flowunder a road, railroad, trail, or similar obstruction.Typically embedded so as to be surrounded by soil,a culvert may be made from a pipe, reinforced concrete

RCC



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MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINESPre-Cast Curb

A curb (US English), or kerb (UK English),is the edge where a raised pavement/sidewalk/footpath,road median/central reservation, or road shoulder/hardshoulder meets an unraised street or other roadway .

Nowadays, even the curb of the highways and sidewalkswere prefabricated in order to have the ease in installationmanner, It is manufactured in a certain length andconnected by simple mortar paste and concrete mix. CONCRET



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MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINESPre-Cast Concrete Manhole

A manhole is the top opening to an underground utilityvault used to house an access point for makingconnections or performing maintenance on undergroundand buried public utility and other services includingsewers, telephone, electricity, storm drains and gas.

Concrete manhole is widely used as main access forsewer lines and underground construction like mining,tunnel and the like.

CONCRET



MATERIAL TEST

MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINESConcrete Louver Blocks

Louver Block is used for ventilation of a certainestablishment specially manufacturing and productionIndustry

It was mainly used for exhaust for air circulation

LOUVER B



The precast concrete slab has tubular voids extendingthe full length of the slab, typically with a diameterequal to the 2/3-3/4 of the slab. This makes the slabmuch lighter than a massive floor slabs of equal thicknessor strength. Reduced weight is important because oftransportation cost and less cost of material

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MOST COMMON CONCRETE PRODUCTS IN THEPHILIPPINESHollow Concrete Slab

A hollow core slab, also known as a voided slab orhollow core plank, is a precast slab of prestressedconcrete typically used in the construction of floors inmulti-story apartment buildings.

CONCRETE



CONCRETE PRODUCTS& ACTUAL TEST

MATERIAL TEST



MATERIAL TEST

CONCRETE PRODUCTS & ACTUAL TEST

CONCRETE TESTING

It is a process by which a certain concrete products undergo or underwenta physical, chemical or any related test to discover or analyze the limit of acertain material when induced in actual use.

Test results was verified technicians and service engineers to ensurestability of product and accuracy of the test made.



MATERIAL TEST


CONCRETE TESTING

It is a process by which a certain concrete products undergo or underwenta physical, chemical or any related test to discover or analyze the limit of acertain material when induced in actual use.

Test results was verified technicians and service engineers to ensurestability of product and accuracy of the test made.



MATERIAL TEST


ASTM C140 / C140M – 14

Standard Test Methods for Sampling and Testing Concrete Masonry Units andRelated UnitsThese test methods provide various testing procedures commonly used forevaluating characteristics of concrete masonry units and related concreteunits. Methods are provided for sampling, measurement of dimensions,compressive strength, absorption, unit weight (density), moisture content,

flexural load, and ballast weight. Not all methods are applicable to all unittypes



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ASTM C140 / C140M – 14Standard Test Methods for Sampling and Testing Concrete Masonry Units and

Related UnitsMEASUREMENT OF SAMPLE MARKING OF SAM



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Related UnitsCALIBRATION AND SETTING UP OF SAMPLE IMPOSING LOAD



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Related UnitsTESTING OF COMPRESSIVE STRENGTH LIMIT LOAD ANALYSIS AND MAKING



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ASTM C67 - 13aStandard Test Methods for Sampling and Testing Brick and Structural Clay Til

These test methods cover procedures for the sampling and testing of brickand structural clay tile. Although not necessarily applicable to all types ofunits, tests include modulus of rupture, compressive strength, absorption,saturation coefficient, effect of freezing and thawing, efflorescence, initial rate

of absorption and determination of weight, size, warpage, length change, andvoid area.



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MEASUREMENT OF SAMPLE WEIGHING OF SAMPL




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MOLD PREPARATION FOR LIQUIFIED-EASY HARDENED SULFUR CHEMICAL

NOTE:DUE TO UNEVENESS OF THE

PROVIDED IT IS MERELY NECESS

CAPPING ON THE TOP & BOTTOMSAMPLE TO FILL THE VOIDS OF TTHE EQUAL DISTRIBUTION OF THDURING TESTING,IN THE AID OF HARDENED SULFUR CHEMICAL.




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PLACEMENT OF SAMPLE IN FORMULATED MOLDPUTTING LIQUIFIED SULFUR




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PUTTING LIQUIFIED SULFUR FOR TOP CAPPING

NOTE:5 MINUTES CURING TIME FO

ENOUGH TO PROCEED IN MAIN




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DEMOLDING OF SAMPLE SETTING UP SAMPLE INTO




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TESTING THE LIMIT OF COMPRESSION OF MATERIAL MATERIAL COMPRESS




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ASTM C497M-97Standard Test Methods for Concrete Pipe, Manhole Sections, or Tile [Metric]

These test methods cover testing of concrete pipe, manhole sections, and tile.The test methods described are used in production testing and acceptancetesting to evaluate the properties provided for in the specifications.



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MEASUREMENT OF SAMPLE PREPARATION FOR LO




MATERIAL TEST

THREE EDGE LOADING PROPER MAXIMUM LOADING AT





MATERIAL TEST

UNLOADING OF SAMPLE REINFORCEMENT INVE





THANK YOU GOD BLESS

Materials Construction & Testing_ Concrete Products_Presentation(LOWER VERSION)

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