Discussions Populaires Dans la Communauté Ciment

You are asked to construct a massive dam, what is the type of cement you will use? ‎

A.     ordinary Portland cement B.     rapid hardening cement C.     low heat cement D.     blast furnace slag cement E.     white cement.‎

Réponses:

16

Adeptes:

18

Vues:

1824

Vote Count:

3

Is there any advantage of using fly ash as supplimentry cemeneting material in concrete?‎

Réponses:

2

Adeptes:

3

Vues:

213

Vote Count:

1

What's alkali reactivity? Which type of cement are you going to use if aggregate is suspected?‎

Réponses:

2

Adeptes:

2

Vues:

169

Vote Count:

0

What are the physical and chemical properties of Portland cement?‎

Réponses:

2

Adeptes:

2

Vues:

1981

Vote Count:

0

Where it is better to be used slag cement?‎

Réponses:

1

Adeptes:

1

Vues:

176

Vote Count:

0

Where high early strength cement need to be used?‎

Réponses:

1

Adeptes:

1

Vues:

184

Vote Count:

0

What are the benifits of using low heat of hydration cment particularly in mass concrete?‎

Réponses:

3

Adeptes:

3

Vues:

278

Vote Count:

0

What are the main ingredients contained by Portland cement? ‎

Réponses:

4

Adeptes:

4

Vues:

741

Vote Count:

0

The lower water cement ratio in concrete, introduces_? ‎

A.     smaller creep and shrinkage B.     greater density and smaller permeability C.     improved frost resistance D.     greater wear resistance and improved bond st‎ ... Voir Plus

Réponses:

8

Adeptes:

9

Vues:

14

Vote Count:

1

Which c2s is used in cement?‎

Réponses:

1

Adeptes:

2

Vues:

114

Vote Count:

0