Masonry - answer-Art of building with stones or bricks concrete or other similar materials
Ashlar - answer-Consists of carefully worked joined stone blocks made in parallel horizontal courses
Classification of stone works - answer-Ashlar and rubble
Rubble Stone - answer-Generally consists ...
Masonry - answer-Art of building with stones or bricks concrete or other similar
materials
Ashlar - answer-Consists of carefully worked joined stone blocks made in parallel
horizontal courses
Classification of stone works - answer-Ashlar and rubble
Rubble Stone - answer-Generally consists of irregular stones with good face for the wall
surface
Alternate course ashlar - answer-When the installation of masonry blocks were
arranged in alternate thin and thick courses.
Broken Ashlar - answer-If stone of various sizes are used to course that are not
continuous for the whole lenght of wall
course rubble - answer-Is made with roughly squared blocks leveld tp 30-40cm thick
courses
bricks - answer-Are manufactured from clay and other materials processed into
workable consistency molded to sizes and fired in kiln
common brick - answer-Are made from clay called ordinarry commercial bricks
Face bricks - answer-Are made from clay used on exposed exterior and interior
masonry walls
Calcium silicate bricks - answer-Made from clay or non-clay materials with alumina and
silica used in furnance construction
Two major kind of non-clay refractory bricks - answer-Magnesia brick and chrome brick
Bond - answer-Is the term used with respect to the arrangement of bricks
Stretcher - answer-Is the term used when the bricks are laid with its longer side
exposed to view.
Header - answer-Is the term applied when the bricks are laid with its end exposed.
concrete hollow blocks - answer-It is the most widely used masonry materials for all
types of contruction such as wall, partitions, dividers, fences etc.
, Hydraulic cement - answer-Is a bonding agent that reacts with water to form a hard
stone-like substance that is resistant to disintegration in water
Portland cement - answer-It is widely used in various small and large construction
including roads and highways. It is a type of hydraulic cement
Pozzolan Cement - answer-Is a amorphous silica that harden as a silica gel by reacting
chemically with alkali in the presence of water
water - answer-This should be acceptable for drinking purposes also satisfactory use in
concrete mixing
admixture - answer-Is a material other than water, aggregates or cement that is used as
an ingredient in concrete mixture
Air-entraining admixture - answer-Matrerially improves the durability of concrete in
entraining billions of microscopic air bubble distributed throughout the matrix of the
concrete.
Aggregates - answer-Are inert material when bond together into conglomerated mass
by portland cement and water form concrete
Two catergoreis of aggregates - answer-Course and fine aggregates
Coarse aggregate - answer-An aggrrgates that is on number 4 (4.76mm) sieve
Fine aggregates - answer-Is generally the product of natural disintegration or calcium-
bearing rock
Concrete - answer-Is a artificial stone as a result of mixing cement and water
Consistency, plasticity, mobility - answer-Workability of concrete
Consistency - answer-Is the degree of wetness or slump of the concrete mixture
Plasticity - answer-Is the eas with which fresh concrete can be molded or deformed
without segregation
Mobility - answer-Is the capacity of concrete to move or flow, particularly during the
vibration
Water tightness, abrasion resistance, durability - answer-Strenght of concrete
Magnesium flourosilicate - answer-It hardens the surface of concrete by chemical action
and make it more impervious to chemical attack
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TOPDOCTOR. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.