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Shelves Structure Cantilever Rack

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Cantilever Rack

Cantilever Rack Design in APM Civil Engineering

UNIT I

Four Exmples from Text Book will be given trainingOn software listed For the program Four problem will be given for self training with software to Trainee 

Shelving Unit
The company STC "APM" carried out a check calculation of the metal structure of the rack.
A cantilever rack is a spatial hinge-rod system formed by a base, posts, beams, braces and horizontal ties.
Racks made of I-beam according to STO ASChM 20-93 are accepted as the main vertical load-bearing structures.
The consoles are made of I-beam with a slope of shelves according to GOST 8239-89 with a bracket for attaching to the rack, the length of the console is 1000 mm.
To ensure spatial immutability, braces are installed between the posts.
Horizontal braces are made of rectangular pipe.
The calculation was carried out in accordance with the current regulatory documents:
GOST R 55525–2017 "Warehouse Equipment. The racks are collapsible. General technical conditions". Moscow, Standartinform Publ., 2017. – 31 p.SP 16.13330.2017 "Steel structures. Updated edition". Moscow: Ministry of Construction and Housing and Communal Services of the Russian Federation, 2017. – 142 p.
The calculation was carried out in the APM CivilEngineering software product.

UNIT IV

Four Exmples from Text Book will be given trainingOn software listed For the program Four problem will be given for self training with software to Trainee 

The strength of the frame elements of the cantilever rack when calculating steel structural elements is considered to be ensured in accordance with the requirements.The overall stability of the cantilever rack frame is considered to be ensured in accordance with the requirements.Checking the strength of nodal joints (on hooks, bolts, welding, etc.) is not carried out in accordance with the requirements of the Customer.
The work carried out showed the applicability of the APM Civil Engineering software package for solving complex problems of strength analysis of rack structures.
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UNIT II

Four Exmples from Text Book will be given trainingOn software listed For the program Four problem will be given for self training with software to Trainee 

alculation
The purpose of the work is to assess the strength, rigidity and stability of the metal structures of the racks, taking into account the compliance of the specified terms of reference for the supply of racking systems with the actual reliability coefficients.
The calculation of the structure of the cantilever rack was carried out on the basis of the terms of reference.
The calculation was carried out using the APM Structure3D module, which is part of the APM Civil Engineering system.
When building the base, racks, consoles and braces, the final element was used - "Beam".
The connection of the base with the base is assumed to be stationary, restricting movement in three mutually perpendicular directions.
The connection of the racks with the base and the consoles with the racks is set rigidly, the connection of braces and horizontal connections with the posts is hinged.
The assessment of the strength of the structures was carried out on the basis of the results of the calculation of internal force factors from the action of external loads at their design combinations for the rod elements.

UNIT III

Four Exmples from Text Book will be given trainingOn software listed For the program Four problem will be given for self training with software to Trainee 

Results of the completed project
A check calculation for the strength and rigidity of the cantilever rack frame was carried out. Based on the results of the calculation, the following conclusion is formulated:
The strength and rigidity of the frame elements of the cantilever rack are provided in accordance with the requirements.The strength of the frame elements of the cantilever rack when calculating steel structural