Features of wooden houses! -wellcamp light steel villa manufacturers
Now the fire prevention, anti-corrosion, moth-proof and other drug treatment technologies of wood are becoming more and more perfect, and the modification, gluing and bonding technology of wood have been greatly improved, and wood structures can be used for large-span structural buildings. Therefore, the wooden structure still occupies the largest proportion in the building. Gradually developed in the Sui, Tang and Song Dynasties, it includes a complete construction system such as design principles, type grades, processing standards, construction specifications, etc., and is divided into eight grades.“material”As a modulus standard. This is a source of traditional Chinese wood frame structure construction techniques. The development of wood structure technology has not stopped, and appeared in the Yuan Dynasty.“subtractive column method”, boldly remove some columns and use curved wood as beam frame components; or cancel the indoor bucket arch, so that beams and columns are directly connected; instead of shuttle columns and moon beams, use straight columns and straight beams, etc. These measures save money The wood and wood structure further strengthens its integrity and stability. The North American light wood frame structure refers to the structure in which the frame of the wall and the roof is constructed with 2x4 (38x89mm) and 2x6 (38x140mm) specifications. Wall and roof surfaces were subsequently clad with OSB structural panels and plywood to enhance the overall rigidity of the structure. Timber-frame construction can be used for single-family homes and condominiums and commercial properties up to four storeys. Japan is a very earthquake-prone place. The wooden structure has very good seismic resistance. When the wall is made of diagonal bracing boards or light wood base boards to form wall cladding panels, it has lateral resistance and forms a shear wall. The system has the best seismic resistance of all structures, which has been fully proved in many large earthquake areas. In Japan's 1995 Kobe Earthquake, most of the houses that survived were wooden-framed houses. The impact on the environment is particularly small, and the energy consumption is compared. After comparing the energy loss during manufacturing, transportation and installation, the results show that the wood structure has lower energy consumption among several structures. The steel structure is 2.4 times that of the wooden structure. Timber-structured buildings also have many advantages, such as flexible design, short construction period, and easy renovation. With the expansion of market share and the further improvement of technology, its price will be more and more acceptable to ordinary consumers. It is believed that wood structure buildings will have a broad space for development in China.