Mianyang Prefabricated Houses
The prefabricated houses in Mianyang mainly include prefabricated rural houses, old residential buildings with prefabricated slabs from the 1990s, and customizable prefabricated floor slabs. Here is a detailed introduction:
Prefabricated Rural Houses
Mianyang has incorporated prefabricated rural houses into its prefabricated building development system, balancing speed and quality, as well as green and practical aspects, to drive industry transformation and upgrading. Taking Yuhuang Community in Fucheng District, Mianyang, Sichuan as an example, its prefabricated rural houses adopt light steel structures, featuring a simple and elegant appearance with transparent indoor spaces. The house of villager Wang Weiying has a building area of about 180 square meters and a construction cost of about 300,000 yuan, which is similar to the cost of traditional brick-and-mortar houses on a turnkey basis, but with significant advantages. The construction period is only about forty days, which is half that of traditional brick-and-mortar self-built houses; the living experience is excellent, with no dampness or mold in the rainy season, warm in winter and cool in summer, and good sound insulation; light steel houses are lightweight, flexible, and have reliable earthquake resistance. The centralized resettlement site in this community has 29 households adopting light steel structures and has been selected as a typical case for the contiguous construction of beautiful courtyards in Sichuan Province. In addition, Mianyang has formulated design guidelines and general drawings in combination with the regional characteristics of northwestern Sichuan, providing multiple sets of standardized house types for villagers to choose from independently; it has also piloted factory prefabrication and on-site assembly to further shorten the construction period and improve earthquake resistance.
Old Residential Buildings with Prefabricated Slabs from the 1990s
The residential building at No. 10 Jingzhong Street in Fucheng District was built in the 1990s and is an old residential building with a prefabricated slab structure. It has problems such as wall cracks, tile脱落 (should be 'tile peeling'), and disorganized pipelines, posing significant safety hazards. This community was included in the renovation scope for old residential buildings in Fucheng District in 2022 in 2021. The renovation included ground blackening and rainwater and sewage pipeline renovation. However, according to policy regulations, renovated projects cannot be repeatedly included in the scope of subsequent old residential building renovations. The rectification of tile peeling on exterior walls requires homeowners to raise funds and organize repairs themselves, and wall cracks have been inspected and found to pose no structural safety issues.
Mianyang Prefabricated Floor Slabs
The prefabricated floor slabs in Mianyang can be customized according to needs and have a wide range of applications, covering outdoor areas, farmland, municipal engineering projects, roofs, garages, drainage ditches, landscapes, houses, and ground surfaces. They come in various shapes, including rectangles, slabs, squares, and circles; and have diverse appearances, such as flat, solid blocks, smooth, square, aesthetically pleasing, simple, trapezoidal, perforated blocks, and modern types, meeting the needs of different scenarios and designs.
