1、 We decorate and construct elaborately Double D
Port photo communication industrial garden office
building. Its architecture area is 18200㎡, it is six
floors, framework and the whole sculpt is circular
arc. These all brings a lot of difficulties for indoor
decoration. Decoration engineering includes: ventilation,
air-condition installation, fire control installation
and reconstruction, installation and reconstruction
of water supply and drainage, reconstruction and installation
of electricity, elaborate decoration of different
indoor rooms and design and decoration of hall.
2、 We construct 37001 army training center with higher
level construction and large-volume concrete. Army
training center is an integrating hotel architecture
that is invested and built
by Dalian YiHeng Property Management Company., Ltd.
Under-ground has 2 floors, above-ground has 32 floors.
The sculpt is made up of two circular arcs and two
straight sects. Construction paying off adopts firstly
lofting, then adopts angle interjunction method and
single-double 程闭合差 method; form board construction
adopts firstly lofting for circular arc section, then
makes case-hardened form board; column adopts the
method of inside wood form board and outside steel
form board in order to orientation and precision of
framework. The thickness of motherboard of basement
is 1200㎜ and the area of motherboard is 2400㎡. For
construction in winter, through calculation and investigation,
we set up practical construction project that is suitable
for construction, adopts the method of combining with
control and protection and guarantees quality of motherboard
concrete during the course of construction in winter.
Wire frame engineering and double-layers reinforcing
steel bar technique are applied in DaXian New-built
Eatery Engineering that is an employee eatery invested
and built by DaXian Joint-stock Company., Ltd. It
is framework, roof covering is wire frame; the length
of wire frame is 68 meter and the area is 2050㎡. Double
profiling steel plate is laid on wire frame and rock
wool is clipped for heat preservation. Frame floor
slab adopts double-layers reinforcing steel bar technique,
棒扎后的reinforcing steel bar is more normative than common
round bar, especially site of 负弯距reinforcing steel
bar is easily fixed. These all save 30% quantity of
steel usage and save energy sources.
4、 High speed, high quality main part frame construction
is applied in YinHuan Garden E# building engineering.
Underground has 3 floors and above-ground has 20 floors.
The architecture area is 26500㎡. In 1 July 2001, we
organized to dig earthwork of foundation pit, finished
the closedtop of reinforcing steel bar concrete in
27 Oct 2001 and finished the masonry of filling wall
in 10 Nov 2001. this engineering was appraised as
"Qualified Mainstay of Liaoning Province".
The covering area of Double D DaXian Electron 1# Workshop
is 14000㎡, it is two-layers framework, architecture
area is 28000㎡ and covering area of bottom layer is
14000㎡. We adopt the method of tracking measure with
instruments while pouring concrete and solve difficult
problems that flatness of large area concrete floor
has some difficulties to be controlled. After finishing
main part, flatness of floor concrete is within the
scope that error is allowed. The waterproof of roof
covering is SBS modified asphaltum coiled material
waterproof. A specialty of engineering is to solve
the construction method of large area waterproof.