Production complex of repair and construction machines

Contents

1. Source Data

2. Process Brief

3. Master Plan

4. Space planning solutions

5. Design Solutions

6. Main construction indicators

7. List of literature

2. Process Brief

The production building is designed for maintenance and maintenance of construction machines.

During maintenance, machines are cleaned, washed, inspected and inspected. Maintenance and maintenance of machines is carried out at 4 posts, 2 of which are equipped with repair and inspection ditches.

Lifting operations with assembly units weighing from 3.2 to 10 TS are carried out by two overhead cranes.

Maintenance of fuel equipment, electro and hydraulic equipment, as well as repair and preparation works are provided in the corresponding areas.

Master Plan

The main building of the base was designed in the city of Kamensk. On the territory of the base there are: a production building, a warehouse of materials and an administrative building.

Housing is placed in section taking into account direction of prevailing winds. Domestic service for those working in the project is provided in a separate household building. Around the hull, a looped car is designed. In parallel to the main highways, sidewalks 1.5 m wide are designed for the movement of human flows.

For the removal of meltwater and atmospheric water, the project provides for a vertical layout of the site, and a paving device with a width of 0.8 m around the building. The relief of the site is calm, with horizontal elevations from 110.5 to 120.0 m. For the absolute elevation of the level of the clean floor, the elevation is adopted as 115.35 m.

Housing placement on the plot plan is made taking into account technological, sanitary and fire safety design standards. The territory within the borders of the base is landscaped and landscaped by planting hardwood trees and the construction of lawns. [3]

Space planning solutions

On the basis of the parameters of the technological part, as well as on the basis of regulatory documents on construction codes and rules of GOST, and other regulatory documents, we designed the building:

- rectangular shape,

- dimensions in plan 96x54 m

- floor height 13.2 m

- one-story

The following rooms are provided in the building, which are separated from each other by separate or insulating partitions:

- Department of Technical. maintenance and maintenance. of repair S = 2,820,00 m2,

- Electrical equipment repair area S = 820.00 m2,

- Warehouse of spare parts and materials S = 1,440,00 m2.

All rooms are functionally connected and have

corresponding doorways.

The building has 3 car gates (3.63x3 m)

Based on the category of visual works, we provide 2 tiers of windows, separate:

- dimensions of the window of the first tier - 3.6x3 m;

- dimensions of the window of the second tier - 1.8x3 m;

Opening flaps are provided in the first tier for summer ventilation.

Floor structures are designed according to the requirements for floors and floor loads (see floor explication on sheet No. 2).

The drainage from the roof is accepted as internal, through water intake funnels, which are located at axes A/3, 5; 7; 11; 13; 15. D/3, 5; 7; 11; 13; 15. L/3, 5; 7; 11; 13; 15.

Calculation of the number of water intake funnels.

The catchment area is 756 m2 and 432 m2. The accounting of the climatic area is provided through the value of q2o - this is the intensity of rain, lasting 20 seconds in l/s per 1 hectare for this construction area. For Kamensk q20 less than 90 l/s per 1 hectare. According to the table "Maximum permissible catchment areas per water intake funnel" we determine that it is necessary to install two funnels (the permissible area is 1200m2). But SNiP allows a minimum number of funnels - two (in case of clogging one), so we take two funnels for each catchment area.

A lamp is provided in the coating - a size of 12x36 m.

The facade is solved with a frontal symmetrical composition emphasizing the perpendicular development of the production process. The tectonics of the outer walls, artistically expressing the work of the structures, is manifested in a combination of horizontal and vertical cutting on the panel in combination with horizontal light poles. In order to reduce the feeling of monotonicity, the reception of rhythm stop between perpendicular spans was used. The contrast is expressed in a combination of a horizontal ribbon of box-type glass flooring and vertical window fills made of bent steel profile. To achieve scale, small details were excluded. Both versions of the facade provide for painting

synthetic weatherproof paints, with careful study of joints. The main accepted the first version of the facade in connection with its greater architectural and artistic expressiveness.

The building is oriented taking into account the direction of the prevailing winds. Black and red elevations are defined for the location of the building on the site, and the nodes are tied to the construction grid. Around the building there is a pavement, as well as special roads and entrances to the building.

Fire stairs on the roof are provided along the perimeter of the building. The spans are equipped with overhead cranes:

- in axes HELL/8 - HELL/17 - t Q=3.2.

- in axes DL/1 -D-I/17 = 10t.

Structural solutions of the workshop building

The structural system of the building is framed due to the presence of crane equipment. The frame consists of transverse frames formed by foundations under the columns, columns and rafters. The rigidity and stability of the frame in the transverse direction is provided by these frames, and in the longitudinal direction by longitudinal frame elements (foundation beams, etc.), as well as vertical portal-type connections along the columns, which are installed in crane spans in the middle step of the temperature block for each row of columns in the aisles of the crane part.

Vertical connections are provided: portal type in axes 5-7 and 1113 along axes A, D, L.

Snapping walls and columns to extreme longitudinal axes 0, snapping to extreme transverse axes is taken as central.

Foundations for columns - prefabricated reinforced concrete glass type, elevation of foundation cut is unified and accepted 0.150. Sandy preparation with a thickness of 100 mm is arranged for the foundations. Foundation bottom is accepted at elevation 2,000. The dimensions of the cup in the plan make more cross-section of the columns on the surface by 150 mm and lower by 100 mm.

The gaps between the walls of the shell and the surface of the column, as well as the bottom of the column and the bottom of the shell, are filled with concrete on fine gravel. [11] Foundation beams - prefabricated reinforced concrete for the pitch of columns 6 m. The elevation of the top of the foundation beam at the elevation is 0.03m, foundation beams rest on foundations through tides. Waterproofing from cement sand mortar 1/3. [4]

Columns of the main frame are accepted - solid rectangular sections, for columns of extreme rows 600x500 mm.

To connect to the foundation, the column is started to a depth of up to 1 m. Within these limits, to communicate with the grouting concrete, the column shaft is equipped with horizontal grooves.

Fachwerk columns of the end fachwerk are designed as composite in height. The main branch is made prefabricated reinforced concrete up to elevation (No - 0.1), above steel extension made of I-beam and nozzle made of angle. [11]

Vertical connections - Vertical connections are made to increase the stability of the building in the longitudinal direction since No = 13.2 m, the presence of support crane equipment. In order to reduce the force in the frame elements from temperature and other impacts, vertical connections are located in the middle of the temperature blocks. At the pitch of columns of 12 m, portal type was used. Connections are made from corners or channels and attached to columns by means of slashes on welding.

Rafter trusses are designed with reinforced concrete with parallel belts for a flat roof with a span of 24 m and 30 m. The slope of the upper and lower belts of trusses is 1.5%. The pitch of the farms is 12m.

The roof is designed as rolled. Number of layers

water insulation carpet is determined taking into account the type of coating and is accepted as four-layer, i.e. i = 1.5%. Roof composition: see sheet No. 2. In addition to the main water-insulating carpet, additional layers of water-insulating carpet are laid in the areas of the roof adjoining the parapets, lights, and also in the endovas. [12]

The light-aeration lamp is designed with a span of 12 m, since the span of the building is 30 m with tiers of lamp bindings. The canopy consists of a frame (canopy trusses, end lamp panels, lantern panels of the longitudinal front) and a guard (canopy bindings of cold bent profile, upper and lower sides of the canopy), as well as canopy covering.

Exterior walls,

1 option

Self-supporting structural diagram. Panel walls on the basis of concrete (single-layer from peat ceramic concrete p = 1200 kg/m3), curvature of the wall on the panel is horizontal. Panels are accepted with dimensions of 6x1.2m and 6x1.8m with thickness of 300 mm. Wall stability is ensured by fastening to columns using flexible anchors with diameter of 14 mm at the level of each horizontal seam. Thickness of horizontal and vertical seams is 20 mm, filling of the seam is provided by cement sand 50, elastic synthetic gaskets made of poroisole, sealing with sealant with protection against atmospheric effects by cement sand mortar Ml00. Mounting of wall panels up to elevation H0 is provided to the columns, and above to the coating structures. Panel wall seams are filled with 6080 mm wide elastic synthetic gaskets and sealing mastic. Steel fastening elements are galvanized.

2 variant

Three-layer sandwich panels consist of steel facing shaped sheets and a polyurethane foam insulation foamed in the cavity between them. Designed panels 1m wide, 60mm thick. In connection with the mounting structure, the panels located against the column should be approximately coaxial with it. Panels

are hung on the frame by means of steel fastening elements with a tab and a bracket. The tab is turned into the groove of the panel ridge flange, and the bracket is dressed from below on the channel shelf and pulled up to it with a bolt. Complete tightening of the bolt in the fastening element is performed after suspension of both panels forming the joint. For corrosion protection, zinc coating of steel sheets is recommended, followed by application of enamel based on perchlorovinyl resins and epoxyhudron varnish or varnishing with synthetic film, made in factory conditions. The base part of the walls is made of lightweight concrete panels (since the sandwich panels have low mechanical strength). Window infills for tape and split openings - from all window elements used in these cases. The vertical joint of the panels, formed by inserting the ridge into the groove, is sealed by means of spring-loaded steel side folds and a polyurethane foam bar laid between the jointed elements. Slot is provided with compactor made of spongy rubber or poroisole. The remaining joints of the panels are made in the form of a rectangular weld. The floors are designed taking into account the specifics of the process and the requirements of SNiP 2.03.1388 "Floors." Floors on the ground in rooms with rated internal air temperature, located above the building pavement or above it by not more than 0.3 m shall be insulated in the area of the floor abutment to the external walls with a width of 0.8 m, by laying on the ground a layer of non-combustible moisture insulation, thickness determined from the condition of providing thermal resistance of this layer of insulation not less than the thermal resistance of the external wall. See sheet No. 2 for floor explication.

The partitions are designed self-supporting, panel, 250 mm thick. Basic panel size 6x1,2 or 6x1,8. Partitions have

"back" binding. Longitudinal partitions and transverse partitions are made of panels up to elevation No1.2. Above, to the bottom of the coating plates, the partition is made in the form of a skin of fibrolite sheets along a light framework of bent channels.

Windows. Filling of window openings at hinged wall panels is provided by steel window panels from cold-bent profiles of two types. Double glazing is provided. At an opening height of up to 20 m, steel window panels are installed directly on top of each other and attached by Ml2 bolts. The load from the own mass of the window filling is transmitted to the wall sill panel through rigid gaskets installed in the lower gap under the frame posts. The panels consist of a load-bearing frame made of cold-bent profiles connected by spot welding. In the opening panels, glazed frames welded from tavres measuring 45x45x3.8 mm are suspended from the frame. The middle outer upper and inner lower-lower frames open to ventilate the rooms. Frames are interconnected by lever mechanism for joint opening. In lower panels, opening can be carried out manually, in upper panels - by electric drive. The extreme outer frames of the side suspension are opened manually only for wiping the windows. The extreme internal frames are deaf. They are welded to the panel frame with a key seam or attached to the clummers. Glasses edged with a rubber profile are attached in blind panels directly to the load-bearing frame with cold-bent staples on M8 bolts; in opening panels - to frames with clammers on bolts MB (clammers are placed after 250 mm). Window panels are suspended from columns at fastening corners similar to those used for wall panels. The panels are connected to the attachment corners by Ml2 bolts. At low

"back" binding. Longitudinal partitions and transverse partitions are made of panels up to elevation No1.2. Above, to the bottom of the coating plates, the partition is made in the form of a skin of fibrolite sheets along a light framework of bent channels.

Windows. Filling of window openings at hinged wall panels is provided by steel window panels from cold-bent profiles of two types. Double glazing is provided. At an opening height of up to 20 m, steel window panels are installed directly on top of each other and attached by Ml2 bolts. The load from the own mass of the window filling is transmitted to the wall sill panel through rigid gaskets installed in the lower gap under the frame posts. The panels consist of a load-bearing frame made of cold-bent profiles connected by spot welding. In the opening panels, glazed frames welded from tavres measuring 45x45x3.8 mm are suspended from the frame. The middle outer upper and inner lower-lower frames open to ventilate the rooms. Frames are interconnected by lever mechanism for joint opening. In lower panels, opening can be carried out manually, in upper panels - by electric drive. The extreme outer frames of the side suspension are opened manually only for wiping the windows. The extreme internal frames are deaf. They are welded to the panel frame with a key seam or attached to the clummers. Glasses edged with a rubber profile are attached in blind panels directly to the load-bearing frame with cold-bent staples on M8 bolts; in opening panels - to frames with clammers on bolts MB (clammers are placed after 250 mm). Window panels are suspended from columns at fastening corners similar to those used for wall panels. The panels are connected to the attachment corners by Ml2 bolts. At low

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