1. PK module has two functions: two-dimensional structure calculation and drawing of reinforced concrete beam-column construction drawing:
The module itself provides a structural calculation software of plane bar system, which is suitable for all kinds of regular and complex types of frame structures, frame-bent structures, bent structures, wall-type frame structures simplified by shear walls, continuous beams, arch structures, trusses and so on in industrial and civil buildings. The scale is within 30 floors and 20 spans.
In the whole PKPM system, PK undertakes the auxiliary design of reinforced concrete beams and columns. In addition to relaying the two-dimensional calculation results of PK, the auxiliary design of construction drawings of reinforced concrete frames, bent frames and continuous beams can be completed, and the calculation results of multi-storey and high-rise three-dimensional analysis software TAT, SATWE and PMSAP as well as the calculation results of brick-concrete bottom frames and frame-supported beams can be relayed, which can provide users with four ways to draw the construction drawings of beams and columns, including the whole drawing of beams and columns, the drawing of beams and columns separately, the plan representation of beams and columns and the construction drawings of beams and columns in Guangdong, and draw1
2. PK software can handle various situations, such as orthogonal or oblique beams and columns, staggered beams and columns, unequal height of bottom columns, hinged roof beams, etc., and can set cantilever beams, corbels and secondary beams at any position, and can draw more than a dozen cross-section beams, including folded beams, haunched beams, variable cross-section beams, rectangular beams, I-beams, garden columns or bent columns, and column stirrups have various forms.
3. According to the requirements of the new code, the calculation and checking of strong column and weak beam, strong shear and weak bending, joint core, axial compression ratio of column and stirrup ratio of column volume are carried out, and the elastic-plastic displacement calculation of weak layer under rare earthquake, vertical seismic force calculation, crack width calculation of frame beam and beam deflection calculation are also carried out.
4. Automatically complete the configuration of structural reinforcement according to the new specification and structural manual.
5. It has strong functions such as automatic reinforcement selection, layer-to-layer profile merging, automatic layout, etc. At the same time, it provides designers with various ways to intervene in the drawing results of construction drawings such as reinforcement selection, layout and structural reinforcement.
6. At the prompt of Chinese menu, provide rich calculation model diagram and result graph, and provide template diagram and reinforcement material list.
7. It can be connected with "PMCAD" software, automatically guide the load and generate the plane bar data file needed for structural calculation.
8. The program can finally generate a database of the actual reinforcement of beams and columns, which can provide data for subsequent time history analysis and budget estimation software.
Computer Aided Design Software for Structural Plane (PMCAD)
PMCAD is the core of the whole structural CAD, and the whole building structural model it establishes is the preprocessing part of PKPM's two-dimensional and three-dimensional structural calculation software, and it is also the necessary interface software for beam, column, shear wall, floor and other construction drawing design software and basic CAD.
PMCAD is also a necessary interface between architectural CAD and structure.
Input information such as secondary beams, precast slabs, openings, staggered floors and overhangs of each floor and additional load information in a simple and easy-to-learn man-machine interaction mode, and provide functions such as interrupting, modifying, copying, inquiring and continuing operations at any time during the man-machine interaction.
Automatically conduct load transmission from the floor to the secondary beam and the secondary beam to the load-bearing beam, automatically calculate the self-weight of the structure, automatically calculate the load input by man-machine interaction, and form the load database of the whole building, which can be queried and modified by users at any time. This data can automatically provide data files for PKPM series structural calculation software, and can also provide data for continuous secondary beam and floor calculation.
Draw structural plans and floor reinforcement plans of various types of structures. Including column, beam, wall, hole layout, size, off-axis, draw the axis and total dimension line, draw the layout of precast slab, secondary beam and floor opening, calculate the internal force and reinforcement of cast-in-place floor slab and draw the slab reinforcement diagram. Draw details of joint of ring beam constructional column of brick-concrete structure.
For the seismic analysis and checking calculation of brick-concrete structure and upper brick house structure with bottom frame.
Statistical structure engineering quantity, and output in tabular form.