Tircheh Hekmat, by the grace of God Almighty, has started its activity in the field of producing metal (chromite) beams and concrete heel beams since 1378. Due to the builders' acceptance of new techniques such as industrial beams, Hekmat beams, seeking better services, entered this field with an experienced engineering staff (and has used co2 welding systems for metal and traditional beams). This collection is proud of the process of removing the intermediate factors between the production of roof materials and the consumption of materials, which will ultimately result in a significant reduction in the finished price of the roof and in line with the optimal consumption of energy, cost and time and the optimal use of standard materials, the implementation We will be responsible for the roof of your project. Our effort is based on the principle that in addition to using standard materials, using executive teams and continuous monitoring in order to implement projects in principle; He has always tried for the good name and satisfaction of the employer.
The following is the case in the construction of the joists:
Explanation 1: All stages of construction of beams and implementation of the roof, based on the regulations 151 and 543 of the Management and Planning Organization and the manual of the cross-sections of metal beams with open life, and the cross-section requested by the client with Compliance with all technical principles is done. Description 2: All the beams are designed, welded and built on a special template with an opening (200/L) with a co2 welding system. Explanation 3:For the construction of beams, cold-bent steel sheet with ST37 standard of Mobarakeh steel is used, and for the truss members (zigzag) grade 10 ribbed rebar with A2 hardness is used. Description 4: The Hikmat Beam Group, with more than 23 years of experience in the production of metal beams without the need for piling (chromite) and concrete beams with the use of an experienced staff, is a manufacturer and contractor of all types of roofs, including It is made of metal beam, clay beam and steel deck, it is the pride of this collection, with the process of removing intermediate factors between the production of roof materials and the consumption of materials, which will ultimately result in a significant reduction of the finished price of the roof and in line with optimal energy consumption. And we will be responsible for the cost, time and optimal use of standard materials for the production of the beam of your project. Also, we hereby declare our readiness for the complete implementation of the roof as soon as possible with the highest quality.
Wisdom joists
The production of industrial beams is produced by fully automatic machines, and the welding point system is used. In addition, this company has the approval of the national standard, which is presented at the completion of the project.
Failure to Design and Calculate the joists:
A) Since the producers of chromite beams sell them by the kilo, the heavier they make them, the more profit they get. Therefore, sometimes beams with a weight of two or three times the required weight are made and delivered to the customer, and thousands The justification for this is presented so that the consumer is also convinced that these heavy beams are made completely in principle and according to calculations. Unfortunately, some engineers encourage this because they do not know the calculations of this type of beams and cannot control the beams, so as not to build a weak beam. Most of the details of the chromite beams that can be seen in the executive plans of the structures fully confirm this, and unfortunately, with this method, the national funds will be buried in the roofs of the buildings.
b) The same manufacturers, if they have a ceiling implementation contract with the customer, since they have to reduce their costs, they do the exact opposite with a 180 degree turn. In this case, since they still do not have the ability to calculate the beams, they make the upper wing of the beams slightly thinner so that it does not bend during the concreting of the beams (the reason for this is completely obvious to the experts), but they make the lower wing of the beams very weak and it is not important for them at all. It is not known what loads these beams should bear during operation.
