Kindergarten for 120 children in a two-river rural settlement

Content

         1 Architectural and construction solution. 4

1.1     Initial data. 4

1.2     Center plan with landscaping elements. 5

1.3     Technological part. 6

1.4     Space-planning solutions. 6

1.5     Constructive solution. 13

1.5.1         Structural type of building. 13

1.5.2         Foundation. 13

1.5.3         Walls and partitions. 13

1.5.4         Floors and floors.  14

1.5.5         Jumpers. 19

1.5.6         Stairs..  20

1.5.7         Coatings. 20

1.5.8         Windows and doors of the residential part of the building. 20

1.6     Exterior and interior decoration. 21

1.7     Engineering and sanitary equipment. 22

1.7.1         Heating. 22

1.7.2         Ventilation. 22

1.7.3         Water supply. 22

1.7.4         Elevator. 22

1.8     Calculation part. 23

1.8.1         Heat engineering calculation of the outer wall..  23

1.8.2         Heat engineering calculation of the coating. 28

1.8.3         Heat engineering calculation of glazing. 31

         2 Foundations and foundations..  32

2.1     Brief description of the object. 32

2.2     Space-planning solution. 32

2.3     Constructive solution. 32

2.4     Analysis of engineering-geological and hydrological conditions and determination of characteristics, and clarification of soil names. 33

2.5     Determination of the depth of seasonal freezing of soils. 36

2.6     Selection of the type of foundations and foundations. 37

2.7     Determination of the loads acting on the foundations of the structure. 39

2.8     Design of shallow foundations on a natural basis, selection of foundation depth. 42

2.9     Calculation of bases for deformations (second group of limit states) 42

2.10      Calculation of the settlement of the foundation. 47

         3 Computational and constructive section. 51

3.1     Design Data. 51

3.2     Static calculation of the floor slab. 52

3.2.1         Collection of constant load. 52

3.3     Calculation of the limit states of the first group.  54

3.3.1         Normal cross-section design.  54

3.3.2         Calculation of the inclined cross-section.  57

3.3.2.1         Design of shear forces. 57

3.3.2.2         Bending moment design. 58

3.3.3         Checking the strength of the plate for the action of reference moments. 60

3.4     Calculation of the limit states of the second group. 61

3.4.1         Determination of geometrical characteristics. 61

3.4.2         Determination of pre-stress losses. 63

3.4.3         Calculation of cracking at the stage of operation. 65

3.4.4         Calculation of deflections. 65

3.5     Calculation of the plate at the stage of manufacture, transportation and installation.  68

3.5.1         Checking the strength of the upper zone of the plate.  68

3.5.2         Checking the crack resistance of the upper zone of the plate.  69

         4 Organizational and technological process (PIC) 71

4.1     General characteristics of the object. 71

4.2     Description of the space-planning solution of the building. 71

4.3     Description of the structural solution of the building. 71

4.4     Selection of an assembly crane according to technical parameters. 72

4.5 Determination of the required lifting capacity of the boom of a self-propelled crane. 73

4.6 Determination of the required lifting height of the boom of a self-propelled crane. 75

4.7 Determination of the required maximum reach of the crane boom. 75

4.8     Determination of zones of influence of installation cranes. 79

4.8.1         Calculation of the installation area.  79

4.8.2         Determination of the working area of the crane. 80

4.8.3         Calculation of the cargo movement zone. 81

4.8.4         Calculation of the danger zone of the crane. 82

4.9     Requirements for the limitation of hazardous areas. 83

4.10      Organization of warehousing at the construction site. 85

4.10.1     Delivery and warehousing of materials and structures. 85

4.10.2     Determination of the need for temporary buildings and structures at the construction site. 93

4.10.3     Total number of employees: 93

4.10.4     Required area of temporary buildings and structures. 94

4.10.5      Selection of inventory of temporary buildings and structures. 96

4.10.6      Design of temporary water supply. 98

4.10.7      Design of temporary power supply at the construction site 100

4.10.7.1 Determination of the power of power consumers. 100

4.10.7.2     Determination of the power of indoor lighting devices. 101

4.10.7.3     Power reduction of outdoor lighting devices. 101

4.10.7.4     Determination of transformer capacity. Selection of a transformer substation. 102

4.10.7.5     Calculation of the required number of searchlights. 103

4.11      Temporary roads of the construction site. 103

4.12      Fencing of the construction site. 104

4.13      Ensuring fire safety at the construction site. 105

References. 110