Hotel with 600 seats in Adler

Contents

CERTIFICATE PROJECT STATEMENT

INTRODUCTION

1 ARCHITECTURAL AND CONSTRUCTION PART

1.1 General instructions

1.2 Solutions Plot Plan

1.3 General characteristics of the designed building

1.4 Volumetric planning solutions

1.5 Heat Engineering Calculation

1.5.1 Calculation of external wall fence

1.5.2 Calculation of coverage

1.6 Design Solutions

1.7 Exterior Finishes

1.8 Interior Finishes

1.9 Special Requirements and Activities

1.10 Engineering Equipment

1.11Basic construction indicators

2 DESIGN PART

2.1 Design Assignment

2.2 Static calculation

2.3 Cross section selection

2.4 Calculation of normal section strength

2.5 Calculation of strength of sections inclined to longitudinal axis of panel

2.6 Calculation by formation of cracks normal to the longitudinal axis of the panel

2.7 Calculation of crack opening in the section normal to the longitudinal axis of the element

2.8 Calculation by formation of cross-section cracks inclined to the longitudinal axis of the panel

2.9 Calculation of deformations

2.10 Checking the strength of the panel against forces arising in the stage of manufacture, transportation and installation

3 ORGANIZATIONAL AND CONSTRUCTION PART

3.1 General Instructions

3.2 Job Instructions

3.2.1 Job Instruction for Excavator Pit Development

EO-

3.2.3 Job Instruction for concreting of cast-in-situ reinforced concrete pile

3.3 New Technologies in Construction

3.3.1 Job Instruction for the Device of Suspended Ceiling from Cassette Plates

3.4 Construction Schedule

3.4.1 Definition of nomenclature and scope of work

3.4.2 Determination of labor and machine time costs

3.4.3 Calculation of complex brigade composition

3.4 Construction plan

3.4.1 Calculation of warehouses and platforms

3.4.2 Calculation of areas of temporary buildings

3.4.3 Construction Site Water Supply

3.4.4 Power supply of the construction site

3.4.5 Calculation of compressed air demand

4 ECONOMIC PART

4.1 General Instructions

4.2 Preparation of local estimates

4.3 Technical and economic evaluation of design solutions of suspended ceilings

4.4 Project cost-effectiveness indicators

4.5 Calculation of cost-effectiveness from introduction of new materials and structures

4.6 Building Assembly Level

4.7 Maintenance costs of the building

4.8 Estimation of the economic effect of reduction of construction duration

5 ECOLOGY AND ENVIRONMENTAL PROTECTION

5.1 General provisions

5.2 Protection and management of land resources

5.3 Environmental safety measures for the period of hotel construction

5.4 Restoration and improvement of the territory after the completion of the hotel

6 LIFE SAFETY

6.1 General provisions

6.2 Transport and handling works during the construction of the hotel

6.3 Safety requirements for storage of materials and structures in the hotel

6.4 Operation of machinery, vehicles, equipment, mechanisms, accessories, equipment and tools in the construction of a hotel

6.5 Safety of life during hotel construction

6.6 Electrical safety during hotel construction

6.7 Fire safety during hotel construction

6.8 Lightning protection during hotel construction

6.9 Designing protective grounding at the hotel site

6.10 Determination of noise level from mechanisms at the hotel construction site

6.11 Assessment of the stability of the hotel in 600 places to radiation contamination and penetrating radiation

CONCLUSIONS AND CONCLUSIONS

Literature

Summary

The diploma project was developed on the basis of the issued assignment by the department "Technology of Welding and Construction Production," and consists of 6 main parts: architectural, design and construction, organizational construction, economic, ecology and environmental protection, life safety.

The graphic part of the diploma project consists of 12 sheets of A1 format. The size of the explanatory note is 175 sheets of A4 format.

The following issues are disclosed in the diploma project:

- selection and feasibility study of the adopted architectural and construction solutions, methods of technology and organization of construction, structural solutions;

- calculation of material capacity, labor intensity, energy intensity and cost of construction products and materials in compared versions of design solutions.

Architectural and construction decisions were made depending on functional and technological requirements, taking into account aesthetic, environmental, economic, and other factors.

In the design and structural part, the calculation of the reinforced concrete slab of the building floor was carried out according to 2 limit states.

The organizational and construction part includes a project for the performance of work during the construction of the facility and substantiation of decisions on technology.

The economic part contains local estimates for the two options and their economic comparison.

The ecology section considered issues of protection and rational use of land resources in the hotel, environmental safety measures for the period of construction of the facility, restoration and improvement of the territory after completion of construction.

The following issues were considered in the section: transportation and loading and unloading operations, safety requirements for the storage of materials and structures, the operation of machines, vehicles, equipment, mechanisms, devices, equipment and tools, life safety during the construction of the hotel at 600 places.

The main tasks of diploma design are: systematization, consolidation and expansion of theoretical and practical knowledge in the specialty and application of these knowledge in solving specific scientific and technical problems; development of self-management skills at the engineering level; solving research issues related to the topic of the diploma project.

INTRODUCTION

The main purpose of construction has always been the creation of the life environment necessary for the existence of a person, the nature and comfort of which was determined by the level of development of society, its culture, and the achievements of science and technology.

The purpose of construction production is the construction of buildings and structures. Currently, the use of new structures and materials is accompanied by the need to develop and use a wide range of construction technologies.

The basis of any construction technology is the construction process. For the technological design of construction processes during the construction of specific buildings and structures, or parts thereof, it is sequentially provided:

- development of technological options for construction processes implementation and adoption of the most effective option on techno-economic indicators;

- calculation of technological reliability of the construction process;

- documentation of the construction process.

The main areas of improving the quality of construction production include:

- introduction of computer technologies at the design stage;

- Application of new technologies;

- increase of comfort level of buildings and structures.

To obtain high-quality and reliable construction products, it is necessary that all construction processes are interconnected and aimed at improving construction efficiency.

1 architectural and construction part

1.1 General instructions

The 600-seat section of the hotel is located in Adler.

The site reserved for the construction of the hotel has a calm terrain, is free from development, there are no valuable green spaces.

Natural conditions:

Regulatory data in accordance with SNiP 2.01.0180 for Adler:

- climatic area - 3B;

- annual rainfall - 722 mm;

- standard depth of ground freezing - 0.8 m;

- seismicity of the construction area - 8 points;

- prevailing wind direction - east;

- wind speed head - 53kg/m2;

- weight of snow cover - 75 kg/m2;

- average monthly relative humidity of the warmest month - 65%;

- estimated winter outside air temperature of 19 ° C;

- the site is composed of non-laying soils, loams;

- groundwater detected at a depth of 1516 m.

For the relative elevation 0.000, the level of the clean floor of the 1st floor of the building is taken, which corresponds to the absolute elevation according to the general plan.

The technical solutions adopted in the drawings comply with the requirements of environmental, sanitary, fire and other standards applicable in the territory of the Russian Federation.

Perform improvement in accordance with GP grade drawings.

1.2 Master Plan Solution

The plot allocated for the construction of a hotel with 600 seats is located in the newly developed microdistrict of Adler on a territory free from development.

The territory is a site free from development and utilities to be removed.

The construction site is characterized by the following data:

- the relief of the building site is calm, has a decrease in the north direction;

- flood and other surface waters are not flooded;

- prevailing winds - easterly.

Transport services of the hotel are provided from the existing road. A paved bypass is provided around the building.

The dimensions of the elements of the master plan are adopted taking into account the placement of engineering networks, roads, sidewalks, landscaping elements, as well as in accordance with sanitary and fire regulations and regulations.

The vertical layout design was carried out in accordance with the requirements of the architectural and planning solution of the hotel site, surface drainage and design features. The surface of the planned territory is flat. Absolute elevations vary from 48.25 to 49.20.

The project is based on the method of continuous planning, which provides favorable conditions for surface drainage of stormwater. The removal of rain and meltwater from buildings and structures is provided along the planned surface to lower points of relief. The accepted design slopes of the planned surface protect the territory from erosion by stormwater.

Before the start of construction, it is planned to remove the vegetable layer 0.25 m thick for reclamation purposes.

The driveways and parking lot are designed from cast-in-situ concrete with cutting with compression seams 15 cm below the adjacent area. Sidewalks and platforms for pedestrian traffic are made of concrete paving tiles.

The dendrological solution of the hotel site is subordinate to the architectural and planning solution of the territory and the architecture of the buildings.

The project provides for the planting of trees and shrubs along roads and sidewalks.

The orientation of the spaces complies with the norms. Sanitary and fire breaks between a number of buildings are maintained.

Main indicators under the master plan:

- storey - 9;

- building class - I;

- fire resistance degree - II.

1.3 General characteristics of the designed building

The designed building is a hotel with 600 seats. The building is built in 9 floors, made of ordinary clay brick full of white and hollow.

The functional requirement of the building is to kill people for a long time, for this purpose the hotel is designed according to all construction standards and rules.

Architectural and artistic qualities of the building are defined by aesthetic criteria of beauty.

The hotel is designed with all necessary types of engineering support: heating, hot water supply, water supply system, sewerage, ventilation, power supply, communication and alarm system.

1.4 Space-planning solutions

The volume-spatial composition of the hotel is solved from two main parts: a residential and a restaurant, connected to each other by an indoor 2-story passage.

The residential part of the hotel is a 9-story building with a complicated plastic shape of the floor plan. The main entrance and lobby of the hotel are designed on the 1st floor, in a 2-story attached trapezoidal volume. In the lobby group on the 1st floor there are rooms for receiving, decorating and servicing customers, a staircase hall, administrative and office rooms, a post office, a savings bank, a hairdresser, a rental point, shoe and clothing repair rooms, etc. More details of the room nomenclature are indicated on the floor plans on the AS sheets of the graphic part of the project. All these rooms are grouped by functional features, which made it possible to organize clear technological relationships that increase the comfort and convenience of the hotel. The height of the 1st floor is accepted as 4.2 m.

Loading room, warehouses, central linen, auxiliary and technical rooms, ATC and others are designed in the basement.

Loading of residential and restaurant parts is carried out through an indoor debarkader connecting the basement floors of the hotel and restaurant.

Accommodation rooms are located on 2 sides of the common corridor starting from the 2nd floor of the hotel. On 2,3,4,5 floors there are one-room rooms for 2 people, on 6,7,8 one-room rooms for I person with loggias, and on the 9th floor - rooms "suites" - two-room.

The height of residential floors is 2.8 m.

For visitors not living in the hotel there is a separate entrance to the restaurant from the side of the pedestrian boulevard.

All external surfaces of brick enclosing structures are lined with siding.

The hotel has the following rooms:

- one-room for I person - 176

- one-room for 2 people - 198

- two-room "suite" for 2 people - 16.

3.2 Job Instructions

1. Scope of Application

The Job Instruction provides for the development of type 2 soil during excavation of the pit by the excavator EO33211 with a bucket with a continuous cutting edge. Scope of work 22288 m3.

The works considered by the Job Instruction include:

- excavation of soil by excavator and its loading into automobile dump truck;

- transportation of soil by MAZ5166 dump trucks;

- leveling of soil on the dump by bulldozer D259.

The work is carried out in the summer period in three shifts.

2. Organization and technology of the construction process

Organizational and preparatory measures in accordance with SNiP 3.01.0185 "Organization of Construction Production" and SNiP 3-8-76 "Earthworks" shall be performed before the start of earthworks.

In addition, the following works shall be performed:

- pit axes are removed and fixed and additional benchmarks are installed if necessary;

- surface water removal is performed;

Land roads have been established;

- hangers are installed for driving of car dump trucks for loading;

- Workers and ITR are familiarized with the technology and organization of work and are trained in safe working methods.

Soil development is carried out by excavator EO33211, with a capacity of 0.8 m3. Excavator parking level is higher than the level of developed soil.

Soil transportation is performed by MAZ5166 dump trucks at a distance of up to 10 km.

Soil development is carried out by frontal face by longitudinal penetrations of excavator with one-sided unloading of soil into dump trucks. The entire front of work is divided into 9 captures.

Performance of work and the movement of the excavator on catches are shown on TH7.

In accordance with SNiP, the development of soil damage at the base of the pit is carried out by bulldozer D259.

Soil damage remaining after mechanized grinding of the foundation of the pit shall not exceed 0.050.07 m.

It is reworked to the design elevation in the places of foundation installation by hand.

Bulldozer D259 is used for the construction, maintenance of roads and planning of soil on the dump.

Work on the pit arrangement is performed by a team consisting of:

6-bit excavator driver - 1

5-level excavator assistant - 1

6-bit bulldozer driver - 1

driver of the 3 class auto dump truck - 2

When developing soil, the excavator driver should strive to fully use the design capabilities of the machine and the power of its engine; perform the work at the shortest duration of the cycle of working operations, combining lifting of the filled ladle with its rotation to the place of unloading and lowering of the ladle with turning into the bottom.

Fill the ladle follows one draw at a possible short distance.

The ladle must be filled mainly at the bottom of the face, which allows a more complete use of the cutting force.

The angle of rotation of the excavator platform when unloading the ladle into the dump truck should not exceed 90 °. The place of installation of the dump truck for loading is marked in advance with a hanger.

It is recommended to cut wet soil with thin chips to eliminate its sticking.

The loss of time for cutting is compensated by its lower costs for unloading the ladle.

To pass workers in the pit, ladders with a width of at least 0.6 m with railings or stairs should be installed.

In the area of ​ ​ action of working bodies of earth-moving machines, the performance of other works and the presence of people is prohibited.

3. Requirements for the quality of pit works

The quality of earthworks shall comply with SNiP 3.02.0187 "Earthworks, Foundations and Foundations."

To withstand design slopes of the bottom of the recesses, it is recommended to use special devices installed on earth-moving machines (depth meters, laser devices).

Pits developed by single-bucket excavators should be arranged without violating the natural structure of the soil in the base with a shortage not exceeding the table values.

Random overhauls in the places of foundation installation shall be made of soil homogeneous with the base, or sandy soil, crushed stone and other unrelated materials with appropriate compaction.