Software development of multi-story and multi-span reinforced concrete frame

2. Research background of the project:

The structural scheme to be written is the design of concrete frame structure, and buildings refer to all kinds of houses and their ancillary structures. A building structure is a plane or spatial system that bears the action (or load) by connecting several components such as beams, plates and columns.

An example is compiled by using the latest Code for Design of Concrete Structures (GB500 10-2002) issued by the Ministry of Construction. Compared with the original Code for Design of Concrete Structures (GBJ 10-89), the new content accounts for about.

15%, about 35% of the content has been significantly modified, and about 50% of the content has maintained and basically maintained the original specification. This specification comprehensively summarizes the practical experience since the release and implementation of the original specification, and draws lessons from foreign advanced standards and technologies.

3. The significance of the project research:

In architecture, structure is an important part of providing safety, reliability, durability, energy saving and material saving for buildings and satisfying architectural functions. It is closely related to the industrialization level of building materials, products and construction, and is of great significance to the development of new technologies. New materials play an important role in promoting mechanization and automation.

Because there are many mathematical formulas involved in structural calculation, and the norms and standards involved are very scattered. And the amount of calculation is very large. In recent years, with the further development of economy, urban population is concentrated, land is tight, and business competition is fierce, which further aggravates the complexity of residential design, and many multi-storey and high-rise buildings are constantly built. These buildings objectively need computer program-aided design in terms of time and labor. In this way, structured software development is particularly important.

Whether the structural design of a building is reasonable or not mainly depends on the structural system, structural layout, section size of components, material strength grade and the rationality of the main mechanism structure. These problems have been solved correctly, and structural calculation and drawing construction drawing are another arduous concrete program design work. Therefore, the manual calculation method originally used in the school will be applied to the specific program code, and the energy will not only be focused on how to use the learned structural knowledge to design the practice, but also on how to realize these practices with the code.