- year more than 10
billion tonnes of
concrete are used worldwide. In the
coming years,
large quantities of
concrete will
continue to be used, and the mitigation...
- as a
concrete number—a
numerical quantity and a
corresponding dimensional unit.
Often a
quantity is
expressed in
terms of
several other quantities; for...
-
aerated concrete (AAC) also
referred to as
autoclaved cellular concrete (ACC) or
simply autoclaved concrete is a lightweight,
prefabricated concrete building...
- of 850 N per mm2. The
concrete quantity poured involved 100,000
cubic metres (3,500,000 cu ft) of non-reinforced bulk
concrete and 10,000
cubic metres...
-
Reinforced concrete, also
called ferroconcrete or ferro-
concrete, is a
composite material in
which concrete's relatively low
tensile strength and ductility...
- industry, a
quantity surveyor (QS) is a
professional with
expert knowledge of
construction costs and contracting.
Qualified professional quantity surveyors...
- unable, to mix
concrete on site.
Using ready-mixed
concrete means product is
delivered finished, on demand, in the
specific quantity required, in the...
-
typical concrete mixer uses a
revolving drum to mix the components. For
smaller volume works,
portable concrete mixers are
often used so that the
concrete can...
-
different ages made
different mistakes because of the "quality
rather than
quantity" of
their intelligence.
Piaget proposed four
stages to
describe the development...
-
quantity of the liquid.
Since the late 20th century, a flatness/levelness
measuring device trademarked "Dipstick" has been used to
produce concrete and...