Refers to assets constructed manually、 belonging to the category of fixed assets、 including two categories: houses and structures. A house refers to an engineering building designed for people to live、 work、 study、 produce、 operate、 entertain、 store items、 and engage in other social activities. The difference from buildings is structures、 which refer to engineering buildings other than houses、 such as walls、 roads、 dams、 wells、 tunnels、 water towers、 bridges、 and chimneys. The architecture is mainly composed of wooden structures、 while traditional Western architecture is mainly composed of brick and stone structures. Modern architecture is mainly made of reinforced concrete. It has a simple and elegant style、 mainly using thatch、 wood、 bricks and tiles as building materials、 and using wooden frames as structural elements (columns、 beams、 beams、 purlins、 rafters、 etc.)、 combined together according to the actual size、 shape、 and spacing required by the structure. This architectural structure reflects the clarity、 order、 and stability of the ancient patriarchal social structure. Due to the difficulty in forming a huge internal space with wooden beams and columns、 ancient architecture cleverly utilized the natural space of other cities to form courtyards. The courtyard is the basic unit of architecture、 which is both closed and open; It is both artificial and natural、 capable of planting flowers、 plants、 and trees、 and observing the wind、 clouds、 sun、 and moon. This has become another manifestation of the ancient concept of "harmony between heaven and man"、 and also reflects the Chinese people's introverted and pioneering national character. In ancient times、 larger buildings were a group of buildings composed of several courtyards、 with individual buildings and courtyards arranged along a certain direction、 with main and secondary structures、 key points and transitions、 forming a layered and deep space、 presenting a holistic and profound beauty that Chinese people pursue. Among them、 palaces、 temples、 and other more solemn buildings are often arranged longitudinally along the central axis one by one、 with secondary buildings symmetrically arranged on both sides、 with a balanced and comfortable layout that is captivating. The ancients were able to use design techniques such as balance、 harmony、 symmetry、 and the axis of light and dark for a long time to achieve aesthetic effects. Chinese architecture emphasizes artistic decoration、 but it is not complex. It only focuses on the main parts of decoration、 such as window eaves、 door lintels、 roof ridges、 etc. The layout is mostly developed in a balanced direction、 without emphasizing high-rise buildings. After the introduction of Buddhism、 pavilions and pagodas emerged、 which allowed high-rise buildings to prevail. All artistic processing of architecture is also the processing of structural system and components. For example、 the combination of color、 decoration and components constitutes a rich and colorful artistic achievement. carved beams and painted rafters is beautiful and colorful; The couplets and plaques inspire interest and endless imagination

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

inspection and testing process:

1. Telephone communication and confirmation of requirements

Testing and testing characteristics:

1. The testing industry is fully covered、 meeting different testing needs

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing、 with no testing fees charged

5. Self service order delivery for free on-site sampling