Types of Cement

April 23, 2017 | Author: DazzardX | Category: N/A
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Types of Cement in the Philippines...

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PASTRANA, Lead Alyssa R.

Engr. Bernard Villaverde

CE152P/B1

May 5, 2014 Homework No. 1

TYPE Type IP

PROPERTIES and FEATURES   

Type I

   

Type N (Masonry Cement)

   

Type P

   

Type IP



Type II

    

Blended Cement (Type IP) Lower water requirement than Ordinary Portland Cement (OPC) Denser Concrete with reduced permeability Better concrete cohesion High performance Portland cement High early and final day strength and faster setting time Consistent strength and compatibility to most chemical and mineral admixtures/additives Advanced masonry cement specially formulated for masonry applications Micro-fillers fill in voids and pores Lighter and stickier plaster Regulates hydration and drying High performance blended cement (Type P) Lower heat of hydration Denser concrete with reduced permeability Reduces wastage and water addition, better finishing Lower water requirement than OPC Denser concrete Better concrete cohesion Moderate Sulfate resistance Moderate heat of hydration Exceeds compressive strength requirements of Ordinary Portland Cement (OPC) at 28 days as per ASTM C150

TRADE NAME

COST (Estimated Prices)

LAFARGE Republic Portland Plus

LAFARGE RAPIDSET

LAFARGE WALLMASTER

LAFARGE MINDANAO POZZOLAN PREMIUM (available in Visayas and Mindanao)

LAFARGE FORTUNE (available in selected markets of South Luzon) LAFARGE TYPE II Portland Cement

P 220-230

(per 40 kg bag)

P 220-230

(per 40 kg bag)

P 210-220

(per 40 kg bag)

P 220-230

(per 40 kg bag)

P 220-230

(per 40 kg bag) *Price not available* (Made-to-Order Bulk)

Type V



Type IP

    

Type S (Masonry Cement PNS ASTM C91)

  

Type IP

   

Type M (Masonry Cement)

    

Type IP

  



Type M (Masonry Cement)

 

Type I

  

High performance Portland cement High Sulfate Resistant Cement Higher early strength Less cost per concrete hollow block: 5-10 more CHB Improved chloride and sulfate resistance Superior bond strength makes plastering application easier and faster Extendable mixture ~ 1:4 (cement:sand) Allows easy placement and better bonding for hollow block laying Improves quality of surface finish compared to ordinary cement Higher ultimate strength Reduced permeability Reduced expansion and heat of hydration and improved longterm durability Moderate sulfate-resistant type of cement Savings both in labor costs and usage Higher workability compared to traditional cement products Less plaster cracking Environment-friendly type of cement Allows better moisture retention and adhesion strength for improved usage through XD 100 nanotechnology Higher ultimate strength Reduced permeability Reduced expansion and heat of hydration and improved longterm durability Moderate sulfate-resistant type of cement Savings both in labor costs and usage Higher workability compared to traditional cement products Less plaster cracking Environment-friendly Early strength achieved in less

LAFARGE TYPE V Portland Cement HOLCIM EXCEL

HOLCIM WALLRIGHT

*Price not available* (Made-to-Order Bulk) P 218-230

(per 40 kg bag)

P 205-220

(per 40 kg bag)

CEMEX Rizal Portland Super

(per 40 kg bag)

P 220-230

CEMEX Rizal Masonry Cement

(per 40 kg bag)

CEMEX APO Portland Premium

(per 40 kg bag)

CEMEX APO Masonry Cement

(per 40 kg bag)

CEMEX Island Portland

P 220-230

P 215-220

P 220-230

P 215-220

  Type S (Masonry Cement)



   Type I

    

Type IP

    

Type I

  

Type IP

 

Type P

 

time Best in overall quality and consistency Proven compatibility with mineral and chemical admixtures Formulated and manufactured to produce a mortar with superior properties for use in masonry applications Superior adhesion Enhanced workability and longer board life Increased water retention and less cracking Smoother and lighter color Made for high performance applications and highly engineered construction Early strength achieved in less time Best in overall quality and consistency Proven compatibility with mineral and chemical admixtures Multi-purpose blended cement Composed of clinker, gypsum and highly reactive Philippine tuff material Enhances concrete workability Improved strength and longterm durability First in the Philippines to use Block Bottom Packaging Environmentally friendly Composed of clinker and gypsum The desired concrete characteristics can be modified from fresh to hardened state making it the best reinforcement for industrial construction Made by mixed Portland cement clinker with a certain percentage of gypsum The Portland cement clinker is made by sintering a precisely specified mixture of raw materials Reduces the water requirement Improves the workability of the

Cement

(per 40 kg bag)

CEMEX Palitada King Masonry Cement

(per 40 kg bag)

CEMEX APO Portland Type 1 Cement

(per 40 kg bag)

Eagle Cement Advanced (Type 1P)

(per 40 kg bag)

Eagle Cement Strongcem

(per 40 kg bag)

Northern Ordinary Portland Cement

(per 40 kg bag)

Northern Portland Pozzolana Cement

(per 40 kg bag)

P 215-220

P 220-230

P 220-230

P 220-230

P 200-230

P 200-230

  Type I



Type P



Type S (Masonry Cement)



concrete Develops strength longer curing period Comparatively lower heat of hydration Used for general concrete construction when the special properties specified for any other type are not required Used for concrete construction where high strength at early ages is not required A masonry cement for plastering, concrete hollow block laying & filling, floor tiles laying / setting, and finishing

PACEMCO Extra Super Concrete

(per 40 kg bag)

PACEMCO Supreme Pozzolan

(per 40 kg bag)

PACEMCO Pacific Espesyalista Masonry Blend

P 200-230

P 200-230 P 200-230

(per 40 kg bag)

*Prices based on DTI’s latest monitor on cement prices* REFERENCES:         

http://www.cemexphilippines.com/ProductsServices/CementTypes.aspx http://www.eaglecement.com.ph/products.php http://www.lafarge.com.ph/wps/portal/ph/cement-products http://www.holcim.ph/en/business/products/holcim-cement.html http://www.ncc.com.ph/ http://www.pacemco.com/products.html http://cemap.org.ph/?page_id=1169 http://www.gmanetwork.com/news/story/347341/economy/business/dti-to-monitor-cement-pricesdaily-over-reports-of-price-increases http://www.philstar.com/business/2013/05/06/938730/dti-continues-probe-cement-price-spike

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