How to placing and Finishing Concrete

Basic Requirements for Placing Concrete, Preparation Before Placing, Depositing Concrete, Bleeding and Segregation, Placement with Conveyor Belt, Horizontal Construction Joint, Underwater Placement Methods, Consolidation/ compaction of concrete, Internal Vibrators, Placing Concrete in a
Sloping Lift, External Vibration, Nuclear Gauges to Determine Subbase Compaction...

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Mix Concrete, with Batching, Transporting, and Handling

Stages in concrete making 

• Batching
• Mixing
• Transporting
• Placing
• Compacting
• Finishing
• Curing.

Mixers Types, Maintenance of Mixers, Stationary Mixing, Mixing Time, Mixing time- affect on Strength, Ready Mixed Concrete, Ready Mix Plant...

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concrete training courses : workability of concrete

Requirement of Fresh Concrete, Factors affecting Workability, Measurement of Workability, Slump Test, Compacting Factor Test, Vee Bee Test, Kelly Ball Test, Comparison of Slump and Flow Table Tests, Comparison Vee Bee and Compacting Factor Tests with Slump Test, Affects of temperature, Affect of time on Workability,  Setting time of Concrete, Affect of cement type on workability.

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estimation of concrete worksheets - concrete estimator

You will find in this worksheet :
Concrete Continuous Footing Quantity,
Concrete Spread Footing Quantity,
Concrete Slab Quantity ,
Concrete Wall Quantity,
Concrete Beam Quantity
Concrete Column Quantity,  

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equivalent compressive strength of concrete calculation in excel

model exemple in worksheet excel for equivalent compressive strength of concrete ACI 214 Original (blackboard with details).

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Admixtures in concrete : advantages

Admixtures are those ingredients in concrete other than Portland cement, water, and aggregates that are added to the mixture immediately before or during mixing.

Reason for Use of Admixture, Admixture Effectiveness, Admixture’s Classification, Brief History of Admixture Use, Plasticizer (Water Reducer) Admixtures,  Plasticizers - Chemical Composition, Plasticizers - Advantages, Effect on Cement Particles, Effects of Plasticizer,  Super Plasticizer, Retardation in Setting Time,

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Construction cost sheet template

Sample excel construction cost model to editing.

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Estimate of construction cost with details

construction cost control excel sheet. for editing and managing.

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Concrete estimate calculator excel template

Example of concrete estimate worksheet.

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Concrete - Construction Cost Estimate worksheet template

create, build, and edit concrete cost estimates.

concrete estimate example excel template per cubic meter.

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Excel concrete cost estimator

Concrete construction cost estimating with available Metric edition.
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earthwork calculation excel sheet

excel earthwork estimating templates.

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Road estimate template in excel format

Road Model estimate excel worksheet

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Building Materials Cost Estimate - Exam with answer key

worksheet - Exam in Building Materials Cost Estimate with key

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earthwork excel template sheet : xls

Sample of excel earthwork calculations worksheet to download for free.

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explain the fiber reinforced concrete properties - powerpoint ppt

uses and properties for fiber reinforced concrete.
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Composition and manufacturing of concrete

Function of composition of cement

Lime forms nearly two-third (2/3) of the cement. Therefore sufficient quantity of the lime must be in the raw materials for the manufacturing of cement. Its proportion has an important effect on the cement. Sufficient quantity of lime forms di- calcium silicate and tri-calcium silicate in the manufacturing of cement. Lime in excess, causes the cement to expand and disintegrate.

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