Truly there's no
such a word, heavy steel, on the national standards and technical documents, as
a way to distinguish the steel structure of light-weight house, it may be
appropriate for us to call it the basic steel structure. Since the array of
general steel is quite wide, it may contain many different steel structures, no
matter their load size, and also many contents of light steel structure, as
well as the technical specification of a light steel structure aims only in the
characteristics on the "light" to stipulate a number of the a lot
more specific content, but the variety is limited to a single door steel frame.
Light steel can
also be a relatively vague word; generally we are able to have two kinds of
understanding. 1 will be the present "code for design and style of steel
structures" (GBJ 1788) within the Eleventh chapter---the round, modest
angle light steel structure ", refers to the light steel structure made
from the round steel and angle steel, and mostly within the time of lacking
steel, modest structures which are inappropriate to using the reinforced
concrete structures to produce, and now hasn’t been largely adopted, so in this
time the design and style code revision from the steel structure has been
essentially inclined to cancel it. The other type is the single solid internet
portal frame structure with light roof and light exterior wall (also could be utilized
within a condition to adopt masonry exterior walls) stipulated by
"Technical specification for steel structure of portal frame light steel
structure". The light right here indicates mainly the enclosure is made of
light material. Given that the former one particular has been practically
canceled, so now the light steel mostly refers for the latter.
Thus, the
difference among the light steel and heavy steel lies not within the weight on
the structure itself, and inside the severity from the bearing enclosure
material, but it’s nevertheless constant within the conceptual structure style.
Light Steel Structure can be a steel
structure method, young and full of vitality, has been widely employed in
normally in business, agriculture, commerce, service architecture, including
office buildings, villas, warehouses, stadiums, entertainment, tourism,
construction and low, multi-storey residential developing region, but in
addition for the old housing enhanced layer, transformation and reinforcement
of developing materials as well as the lack of region, inconvenient
transportation region, tight time schedule, demolition and construction
activities, very favored by the owners.
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