Kindergarten-nursery for 320 places in the village of Grachevka - Diml ASG

Contents

Introduction

1 Architectural and structural part

1.1 Design Input

1.2 Construction Site Plot Plan

1.3 Space planning solutions

1.3.1 Building configuration and parameters

1.3.5 Technical and economic parameters of the building

1.4 Constructive solution

1.4.1 Building frame

1.4.2 Walls

1.4.3 Overlaps

1.4.4 Stairs

1.4.5 Windows and Doors

1.4.6 Floors

1.4.7 Finishing

1.4.7.1 External finishing

1.4.7.2 Interior finishes

1.4.8 Roof, roof, drainage

1.5 Engineering Equipment

1.5.1 Sanitary equipment, ventilation

1.5.2 Low current devices

1.6 Heat Engineering Calculation

1.7 Lighting Engineering Calculation

2 Design section

2.1 Calculation of reinforced concrete structures

2.1.1 Calculation of slab

2.1.2 Calculation of girder

2.1.3 Calculation of the middle row column

2.1.4 Calculation of stair flight combined with half-sites

2.2 Foundation Foundation Calculation

2.2.1 Physical and mechanical properties of soils

2.2.2 Construction area

2.2.4 Load counting

2.2.5 Calculation of foundation in section 1-

2.2.6 Determination of foundation depth

2.2.7 Sizing the Foundation Floor

2.2.8 Determination of pressure under foundation base

2.2.9 Reinforcement of foundation

2.2.10 Calculation of base settlement in section 1-

2.2.11 Calculation of foundation in section 2-

2.2.12 Determination of foundation depth

2.2.13 Determination of dimensions of foundation foot

2.2.14 Determination of pressure under foundation base

2.2.15 Reinforcement of foundation

2.2.16 Calculation of base settlement in section 2-

3 Technology of construction production

3.1 Process Flow Sheet for Earthworks

3.1.1 Map Scope

3.1.2 Technology and organization of earthworks

3.1.3 QoQ Bill of Quantities per Map

3.1.4 Calculation of labor costs and wages

3.1.5 Selection of a set of machines and mechanisms for production

earthworks

3.1.6 Selection of type and number of vehicles for

soil transportation

3.1.7 Requirements for quality and acceptance of works

3.1.8 Safety precautions during works performance

3.1.9 Technical and economic indicators

3.2 Job Instruction for Installation of Wall Panels

3.2.1 Scope of the map

3.2.2 Organization and technology of earthworks

3.2.3 Bill of Quantities

3.2.4 Calculation of labor costs and wages

3.2.5 Selection of installation method

3.2.6 Selection of main mounting devices and load grippers

3.2.7 Selection of installation crane

3.2.8 Calculation of brigade composition

3.2.9 Technical and economic indicators

3.2.10 Requirements for quality and acceptance of works

3.2.11 Calculation of required quantity in structures. Products and semi-finished products

3.2.12 Safety precautions during works performance

4 Economy and organization of construction

4.1 Feasibility Study of Design Options

4.1.1 Feasibility study of used machines and

mechanisms

4.1.2 Feasibility study of construction materials selection

4.1.3 Feasibility Study of Volume Planning

decisions

4.1.4 Local estimate

4.1.5 Object Estimate

4.1.6 Summary Estimate

4.1.7 Economic effect of reduction of construction time. Project Feasibility

4.2 Work Schedule

4.2.1 Selection of building erection methods

4.2.2 Specification of prefabricated structures

4.2.3 Bill of Quantities

4.2.4 Calculation of labor costs and wages

4.2.5 Selection of installation crane

4.2.6 Labour Traffic Schedule

4.2.7 Operation schedule of machines and mechanisms

4.2.7 Material delivery and consumption schedule

4.2.8 Technical and economic parameters of the schedule

4.3 Construction Plan

4.3.1 Description of construction site organization

4.3.2 Calculation and selection of temporary buildings and structures

4.3.3 Calculation of Water Demand

4.3.4 Calculation of power supply of site structures

4.3.5 Calculation of site lighting

4.3.6 Technical and economic indicators of the construction plan

4.3.7 Calculation of storage areas

5 Occupational safety

5.1 Safety precautions during frame installation

5.1.1 Installation works

5.1.2 Electrical installation works

5.1.3 Transport and handling

6 Environmental protection

6.1 Green Space Protection Measures

6.2 Land reclamation

6.3 Disposal of construction waste

6.4 Soil and air pollution abatement, noise protection

6.5 Removal of rain and meltwater

6.6 Assessment of atmospheric air pollution level by waste

motor vehicle gases at the construction site

7 Research section

Conclusion

List of sources used

Appendix A Local Estimate Calculation No.

Appendix A Material Requirements Calculation

Appendix B Object estimate calculation No. 1 No.

Appendix B Construction Cost Estimate Summary

Summary

The explanatory note contains 182 pages, including 45 tables, 38 sources, 4 annexes, the graphic part is made on 12 sheets of A1 format.

This project was developed for the construction of children's nurseries for 320 places in the Grachevka District Center. The building is made frame panel. External walls are insulated by non-combustible insulation.

Detailed procedures have been developed for excavation and installation of wall panels, calculations of the base, floor slab, girder, column, staircase with half-sites have been made. The economic part contains the calculation of funds for construction. The design takes into account safety and health requirements.

The project provides for the use of special devices, new building materials, technologies, tools. All this makes it possible to reduce the labor intensity of work, increase labor productivity and improve the quality of work performed.

Introduction

Public buildings of daily and periodic maintenance belong to the mass. They make up more than 85% of the total construction of public buildings. Their design is based on the principles of unification and typification and is carried out using industrial products.

Children's preschool institutions are the most massive objects of civil construction, the design and construction of which is closely connected with the implementation of the housing program and the restructuring of the public education system, as well as with the social sphere of life of the population.

The theme of the diploma project: "Kindergarten-kindergarten for 320 places in the district center of Grachevka," the distinctive features of which are the influence of the architectural environment on the formation of the child's personality, the elimination of negative effects of monotonous monotony on his psychology. The project meets the tasks of humanizing the living environment, high architectural, artistic and aesthetic requirements.

During the construction of the facility, the most important modern requirements for kindergartens are taken into account. The building is made of environmentally friendly, modern materials and structures. Interior decoration - high-quality, using new finishing materials, which began to enter the market in a large volume.

When designing and building, it is necessary to strive as much as possible to save money, notes only not to the detriment of quality, in order to reduce the cost of the unit of account to reasonable limits.

Work Schedule

4.2.1 Selection of building erection methods

1. Earthworks:

Soil development - reverse shovel of EO4121A grade with ladle capacity 1m3 by excavator. The passage is carried out by end penetration when the excavator moves to itself .

Manual rework of pit bottom to cut depth of 10 cm.

Backfill - bulldozer DZ270.

Compaction of soil in the sinuses of the foundation by manual electric ramming IE 4502.

2. Installation of prefabricated structures:

The driving mechanism is an automobile crane KS8162.

Installation method - combined.

Joints are sealed with concrete according to the design .

Corrosion protection - by electrometalliser.

Welding of embedded parts E42A electrodes.

3 . Finishing works:

Plaster machining of concrete surfaces and seams by hand.

Plastering of partitions is carried out using mechanization means.

Solution supply - by crane in boxes.

Performance of painting works using manual paint assembly.

4 . Roofing works:

Supply of piece and volume materials to the roof with a crane to a specially equipped site.

Steam insulation of the attic consists of one layer of ruberoid on bitumen mastic.

5 . Floor arrangement:

Concrete base is arranged with strips with width B = 2 m, with compaction by area vibrator.

Ceramic floors are made of tiles measuring 30 × 30 cm.

Linoleum - from rolls 3m wide and 24m long.

4.3 Construction Plan

4.3.1 Description of construction site organization

The construction plan was developed for the building "Kindergarten-nursery for 320 places in the village of Grachevka." The construction plan shows the designed buildings, warehouses of building structures and materials, temporary buildings and structures with the placement of all machines and mechanisms.

When designing warehouses, the following types of warehouses are adopted: open warehouse, closed warehouse and canopy. Limits of storage areas are defined taking into account the crane operation area during installation at installation departure, during unloading and installation. A dangerous area of ​ ​ the crane, a dangerous area is established taking into account the possible departure of the cargo during the installation and unloading of material. The hazardous area is accepted in accordance with the norms on safe operation and is accepted 7 m from the maximum departure of the crane.

The construction plan adopted a through view of the length of temporary roads. One-way and two-way roads with a rotation radius of 12 m.

Temporary buildings and structures are located outside the hazardous area of the crane. Temporary buildings are equipped with sanitary equipment, temporary electricity and water supply. When resolving the issue of water supply, a decision was made using a temporary water supply network to temporary buildings with connection to a permanent water supply network .

Fire water supply is provided by fire hydrants, which are designed on the temporary water supply network with the area of ​ ​ operation of one hydrant 150 m.

Temporary power supply is provided with connection of temporary transformer to permanent TEP. Electricity is consumed for production needs, for security lighting, which is carried out using four searchlights, household needs.

The construction site is protected by a temporary inventory fence 2m high with a built gate for vehicles and personnel passage.

Conclusion

The developed diploma project on the topic: "Kindergarten-garden for 320 places in the district center of Grachevka" meets a number of requirements - as much as possible, all stages of design are described, in sections, illustrative examples and construction stages are given. In the graphic part - detailed architectural drawings of the facility, detailed drawings of prefabricated structures, process chart, work schedule and construction master plan.

Calculations and descriptions were made in the explanatory note.

In the architectural and construction section, a building on the ground was developed and designed. Thermal and lighting calculations were made, structures were selected.

In the design section, calculations were made for the multi-stop slab, stair flight with half-sites, crossbow and column.

In the section of construction production technology, process maps for earthworks and installation of wall panels have been developed in detail, which describes the organization of construction work, defines the scope, labor intensity, the need for basic materials and structures, and selected mechanisms.

In the organizational and economic section, the labor intensity of the main construction work is determined. The main machines and mechanisms have been identified. Identified areas: warehouses, domestic premises. The transformer capacity was calculated for water and electricity requirements. The estimated cost of construction, technical and economic comparison of variants, the most economically feasible versions of the applied materials, mechanisms, space-planning solutions were determined. Technical and economic indicators for the diploma project have been determined.

The labor safety section describes the necessary measures to ensure safety and labor safety during work.

In the section, environmental protection, measures to protect the environment adjacent to the construction site are described, measures to influence and prevent various kinds of pollution are described.

Based on the above, it is possible to propose a broad practice of applying this project, the construction of our facility in other areas, regions, if local conditions allow. If necessary, the project can be redesigned and supplemented.