"Calculation of dead load and cost price of ordinary concrete beam roofs"
The dead load of the beam and block roofs is one of the easy cases, which is given a small price for its accurate determination. Therefore, in order to create unanimity and consolidate the opinions of engineers, an online program has been prepared that does this easily and with high speed and accuracy. The following are among the most important features of this program:
1- Performing calculations based on the regulations of the sixth topic of 1992
2- Selection of conventional and special roofs
3- Selection of types of ceiling blocks including: clay, Lika, polystyrene, combined, etc.
4- Selecting types of upper and lower roof coverings, mineral pumice, foam, etc.
5- The possibility of considering double beams
6- Determining the weight of the components and the whole roof
7- Determining the partial and total cost of the ceiling
8- Providing complete and stylish weight and rial detail tables and proper archiving in PDF format on a personal computer
Considering the number of effective factors in determining the wind load of industrial halls and the possibility of human errors in making calculations, an online program for calculating the static wind load of the main structure of industrial sheds has been prepared, which does this with high accuracy and speed and with the following capabilities. :
1- Performing calculations based on the regulations of topic 6-98
2- Considering the geometric characteristics of the building
3- Considering the specifications of the location of the building, including the basic wind speed, risk group, land cover and topographical position of the building
4- Presentation of detailed calculations in accordance with the clauses of the regulation and by mentioning the number of the said clause and with conceptual figures
5- Checking the type of building in terms of being tall
6- Determining different wind load coefficients and hill correction coefficients
7- Estimation of the width of the final critical areas in two directions
8- Presenting a table of coefficients and external wind pressures at all levels in the transverse direction of the building
9- Presenting a table of coefficients and external wind pressures at all levels in the longitudinal direction of the building
10- Providing a complete and elegant calculation book and proper archiving in PDF format on a personal computer
"Static wind loading for the main structure of industrial halls"
"Loading snow on sloping roofs"
Considering the number of effective factors in determining the snow load of industrial halls as well as the different situations of snow loading in the regulations, an online program for calculating the snow load of sloping roofs has been prepared, which does this with high accuracy and speed and with the following capabilities:
1- Performing calculations based on the regulations of topic 6-98
2- Taking into account the characteristics of the building to be designed, including the snow removal area, risk group, temperature conditions, roughness of the environment, type of roof slope, roof covering and geometric characteristics of the building.
3- Considering the specifications of the higher adjacent roof, including its location, cover, type of slope, and its geometric specifications
4- Presentation of detailed calculations in accordance with the clauses of the regulation and by mentioning the number of the said clause and with conceptual figures
5- Determining the balanced snow load of the roof
6- Estimating the balanced snow load of the roof
7- Calculation of unbalanced roof snow load
8- Determining the load of accumulated snow caused by the taller adjacent roof
9- Calculation of the snow load of the roof bump accumulation
10- Estimating the snow load of the raised parts of the roof
11- Determining the load of snow sliding on the roof
12- Calculating the overhead of rain on snow
13- Determining the minimum roof snow load
14- Providing a complete and elegant calculation book and a proper archive in PDF format on a personal computer
One of the most important steps in the design of structures is the control of punch cutting in the foundation, especially in bending frames. Because most of the anchor of the foot of the column is transferred to the foundation through shear behavior, and if the foundation slab is not able to transfer it, the destruction of the building is certain, especially during an earthquake. Since the ratios of punch cutting in SAFE program, especially for corner columns, are unacceptable from the point of view of Iranian engineers, and manual control is also very difficult and time-consuming, therefore most engineers ignore punch cutting control or deal with it unscientifically. they do. Therefore, an online program has been prepared that does this with high speed and accuracy and in compliance with all regulations. Among the features of this program, the following can be mentioned:
1- Performing calculations by the regulations of topic 9-99
2- Review of punch cutting for corner, side and middle columns and in 9 possible cases
3- The possibility of controlling punch cutting by using shear steel
4- Entering axial and bending forces manually from the critical load combination (for example, from the output of the SAFE program)
5- Considering the departure from the axis of the axial force of the column with respect to the staple environment
6- Determining transfer anchors to the foundation with shear function
7- Presenting the ratio of existing to permitted staple cutting
8- Providing a complete and elegant calculation book and a proper archive in PDF format on a personal computer
"Comprehensive control of punch cutting in foundations and concrete slabs using shear steel or heel"
"Comprehensive design of double-ended concrete beams
"Take both sides and take one."
Manual calculation of beams and T-shaped beams is very difficult and time-consuming due to the multitude of regulations and human errors. Therefore, an online program has been prepared that does this very simply, accurately, quickly and comprehensively with the following features:
1- Performing calculations based on the regulations of topic 9-99
2- The possibility of considering the effect of increasing the bottom reinforcement of the beam/T-shaped beam in reducing the rise
3- The possibility of considering the inclined silence in the design of the beam/T-shaped beam
4- Shear design of the member and providing the range of silence
5- Bending design of the member and provision of overall and reinforcing reinforcements in number and diameter
6- Controlling the spring of the member by considering the long-term spring coefficient
7- Controlling the width of the crack in the beam/joist
8- Presentation of middle coil reinforcement of beams in number and diameter
9- Providing a complete and elegant calculation book and proper archiving in PDF format on a personal computer
The design of the plates under the column under biaxial bending is one of the topics that is not mentioned in detail in almost any academic book. Manual calculations of this type of connection are very difficult and time-consuming due to the multitude of controls and regulations and human errors. Therefore, an online program has been prepared that makes the design of this type of connection very simple, accurate, fast and comprehensive with the following features:
1-Making calculations based on the 10th topic of Iran's national regulations
2- Considering the effect of two-way anchor in calculations
3- The possibility of choosing different types of materials for the sub-column plate, bolts and consumable electrode
4-Considering the types of H-shaped, can and cruciform columns
5-Considering various welding inspection methods
6- Determining the stresses under the plate in all important points such as the corners and edges of the plate and the location of the column
7- Controlling the thickness of the plate in all important points such as the corners and edges of the plate and the place of the pillar
8- Control of bolts under the effect of shear and tension
9- Bending and cutting control in hardening sheets
10- Welding control of hardening sheets under the effect of cutting and bending
11- The possibility of comparing the weight of the sub-column plate with and without hardener
12- Providing a complete and elegant calculation book and a proper archive in PDF format on a personal computer
"Comprehensive control of punch cutting in foundations and concrete slabs using shear steel or heel"
"Designing the connection plate of the column base of welded wind braces by the LRFD method"
The design of the connection sheet of wind braces with welded joints is another program of the Sata educational group, which is available online in the Sata system with the following capabilities:
1- Performing calculations using the limit state method based on the regulations of topic 92-10
2- Ability to design for all kinds of wind profiles, including corner, stud, shield and I-shaped
3- The design of welding the brace to the connection plate
4- Controlling the minimum and maximum permissible length of the above welding
5- Controlling the die cutting of the connection sheet
6- Controlling the tensile capacity of the connecting plate
7- Designing the welding of the connection sheet to the column and the column bottom, taking into account the dimension of the column
8- Controlling the compressive capacity of the connecting plate
9- Local buckling control of the sheet
10- Providing a complete and elegant calculation book and proper archiving in PDF format on a personal computer