A few days ago, the most wide, domestic the longest tunnel in foshan city--1.5 km of the financial tunnel 8 smooth open to traffic. Earlier, foshan daily reported on the sea, the biggest financial tunnel 8 two bright spot for the whole installation energy-saving LED lights and tunnel board for energy conservation and environmental protection new plank-specifications for 1800 x 900 x 5.5 mm of ceramic plate, use about 23000 square meters, installation in just 30 days, with its light, large and bright colours for owners, the advantages of the affirmation of the people. The author thinks that,PVC windows as the leading edge of the ceramic industry products, into the tunnel engineering field, at least the following a few heavy far-reaching significance:
First, ceramic products into the tunnel, curtain wall and other high-end engineering decoration market
At present, the domestic tunnel installs plaque for more concrete, but its general with decoration application system into the tunnel market, the unit price is far more than ceramic brick high; aluminum windows In addition, enamel steel, caso board (import floor slab) is also a subway, tunnel are common installs plaque, the unit price to 800-1200 yuan/m2. 8 the sea as financial high-tech zone of guangdong province financial tunnel of the important supporting project, the choice of the board would have on high-end products, the owner to Shanghai Yangtze river tunnel respectively, Qingdao undersea tunnel of the country such as, and even the world is longer, decorate cost high tunnels for field trips, the scene also made a concrete slab model and the comparison repeatedly, and finally ceramic plate as a new type of inorganic plate, with its superior performance, perfect curtain wall system successfully won the bid the financial tunnel decoration engineering 8.
Return to the sea financial tunnel decoration engineering 8 itself. The amount of 23000 square meters, take curtain wall form, the tunnel wall fire hydrant, electricity box and so on so many non-standard board, the only time limit for 30 days, and so a big quantity, time tight, in the tunnel can check on domestic adornment is almost in the history of no. The business negotiation, installation application technology requirement is very efficient, any link to go wrong, are likely to be trapped in a project constantly in the mire of the delay. Finally, with elaborate system in 3 minutes, coordination, install a plate of speed, on time, high quality complete engineering. It also means ceramic plate with enamel steel, concrete tunnel or application system such as adornment board or commercial atmosphere competing, end up getting a place, so that new ceramic plate into the tunnel, curtain wall and other high-end market.
Second, ceramic plate years of accumulation of application technology can be fulfilled
At present, the application of ceramic plate technology system by the state product standards (GB/ceramic plate T23266-2009), technical procedures (building ceramic plate application technology procedures JGJ / 172-2009), curtain wall general atlas (guangdong general chart--ceramic plate building curtain wall guangdong 07 J/T708) in such aspects as the integration. The above standards, atlas all by guangdong Mona Lisa new materials group Co., LTD.), the ceramic industry ChenFan masters professor for this work, governments at all levels and industry association high attention, ceramic, Chinese building of xianyang standard hospital and Beijing new material architectural design institute of guangdong province, the architectural design institute, and other units as standard, the editor of the atlas of unit, also spent a great deal of research strength, make ceramic plate application technology system strictly, rapid reach, say, the state, provincial level in standards, atlas compiled, etc is more rare, its technology to establish the system of, no matter from the planning, implementation, is a comprehensive, effective. 8 the financial tunnel by Shanghai municipal decoration engineering & design institute of design, the design with reference to the standards that are, atlas, this for engineering in law found the basis, guarantee the quality and safety.
From product standards to acceptance technology procedures, and then to concrete structure node atlas, after four or five years of accumulation, and finally formed complete technical system, and play an important role is far-reaching, really makes products from the application technology, structure component level well into the field of decoration engineering.