Student name: Lu Xiaolong, admission ticket number: 0434092 10079.
College: Nanjing Institute of Technology
Professional industry: project management
Design (thesis) Title: Construction Organization Design of Royal Garden
Instructor: Yang Jianlin
20 1 1 February 14
Bi Ye Design (Essay) Opening Report
1. Write according to the graduation project (thesis) and the literature consulted.
Literature review of about 2000 words;
Overview of literary works
My graduation project this time is "Construction Organization Design of Royal Garden", which is located in the south of Zhen Shi North Road and the west of Sixth Road. Building area: 19432 m2, structure type: second floor of frame.
Construction organization design is a discipline that studies the objective laws of overall arrangement and system management of engineering construction in view of the complexity of engineering construction. It studies how to organize and plan the whole construction of a proposed project, and seeks the most reasonable organization and method. Its task is to realize the project construction plan and design requirements according to the technical and economic characteristics of building products production, as well as the national capital construction policy and various specific technical policies, provide the contents of construction preparations at various stages, and make scientific and reasonable arrangements for manpower, funds, materials, machinery and construction methods, so as to achieve relatively optimal results in project construction.
At present, the development of construction organization discipline is characterized by the extensive use of mathematical methods, network technology, calculation technology and other quantitative methods to control the construction period, cost and quality of the whole project in order to achieve the goal of short construction period, good quality and low cost.
The construction scheme is the implementation scheme specified in the construction project. Including the organizational structure (the composition of each functional organization, their respective responsibilities and relationships, etc.). ), personnel composition plan (project leader, heads of various institutions, heads of various disciplines, etc.). ), technical scheme (schedule, key technical scheme, main construction step plan, etc. ), safety scheme (overall safety requirements, analysis of construction risk factors, safety measures, safety plan for main construction steps, etc. ) and material supply scheme (material supply process). The construction scheme is determined according to the project. Some projects are simple, and the construction period is short, so there is no need to make complicated schemes.
Principles of compiling general construction schedule plan
(1) Reasonably arrange the construction sequence to ensure that the construction tasks of the proposed project are completed within the specified time limit with the least labor, materials and capital consumption.
(2) Adopt reliable construction methods to ensure continuous, stable, safe, high-quality and balanced construction of the project.
(3) Save the construction cost.
Compilation basis of general construction schedule plan
(1) All design drawings of the project, including preliminary design or expanded preliminary design, technical design, construction drawing design, design specification, general construction plan, etc.
(2) the relevant budget data, indicators, labor quota, mechanical affecting quota and time limit for a project.
(3) Schedule requirements and construction organization design specified in the construction contract.
(4) Construction site plan (construction deployment and construction scheme).
(5) Natural conditions and technical and economic conditions in the project area, including meteorological, topographic, hydrogeological, traffic and hydropower conditions.
(6) Resources required for the project, including labor status, mechanical equipment capacity, material supply source conditions, etc.
(7) Requirements of local construction administrative departments for construction.
(8) the current national building construction technology, quality, safety standards, operating procedures and technical and economic indicators.
General layout principle of construction site
1. Make the general layout of the construction site according to the evaluation standards of civilized construction sites in provinces and cities and the requirements of the owner.
2. The construction layout should be compact and reasonable, and the construction land should be reduced as much as possible. Organize transportation reasonably, ensure smooth transportation roads and minimize on-site transportation.
3. Try to use assembled facilities to reduce the loss of relocation and improve the installation speed of construction facilities. All construction facilities should meet the requirements of convenient production, life, fire safety, environmental protection and labor protection.
4. The construction area, office area and living area should be set separately, which should be beautiful and generous. The main construction site, construction roads and upper and lower drainage power supply lines should have the shortest lines, the least cost, convenient transportation and meet the construction needs.
5. Below the outer frame is a hard floor with a width of 30cm outside the frame. Open ditch is used for drainage, and sedimentation tank is set for 25-30m.
6. Seven signs and one map of tree civilization construction at the entrance.
7, canteen hygiene standards and toilet cleaning system.
8. When the legs reach a certain height, hang the banner of civilized construction.
9. A drainage ditch with a width of 200×300 is set around the temporary houses and buildings on both sides of the road with a slope of 0.5%. Mud and sand in sedimentation tank and drainage ditch shall be cleaned irregularly, especially after concrete pouring and rain, so as to ensure the cleanliness of the site.
10. power supply: the distribution room is equipped with two main distribution boxes and lighting distribution boxes, which are led out and set respectively.
165438+
Construction organization design is an important means of scientific management of construction activities, which has dual functions of strategic deployment and tactical arrangement. Main basis: ① engineering investigation and technical and economic data of the construction area, such as geology, topography, meteorology, groundwater level, topographic map, regional conditions, survey control network, etc.;
(2) the state-approved capital construction plan, project list, investment period by stages, investment indicators, approval documents of management departments, construction task books and other planning documents. ;
(3) Construction documents The general design of the construction organization should generally be based on the approved preliminary design or technical design and the approved general budget plan documents. , and the construction organization design of the unit project should be based on all the construction drawings and required standard drawings of the project, as well as detailed division and sub-item quantities.
(4) The time limit for a project includes the specified start and completion time of the project and the time limit for a project, as well as the requirements of interweaving with other projects. ;
⑤ Current relevant codes, regulations, rules and quotas of the country and the construction area;
⑥ Relevant new technological achievements and experience data of similar projects, etc.
References:
[1] Deng Xuecai, Compilation and Implementation of Construction Organization Design, China Building Materials Industry Press, 2002.
[2] Huang Zhandong, Construction Organization and Management, China Environmental Science Press, 2003.
[3] Wu Genbao, Construction Histology, China Building Industry Press, 200 1 edition.
[4] Hua Lin, Budget and Construction Organization, China Building Industry Press, 2003.
[5] Tianjin University Civil Engineering Architecture, China Building Industry Press, 2006.
[6] See Whale in the River, Management and Practice of Construction Projects, China Building Industry Press, 2007.
[7] Meng Xintian, Civil Engineering Budget and Bill Valuation, Higher Education Press, 2008.
[8] Cong Peijing, Project Management, China Building Industry Press, 2008.
Bi Ye Design (Essay) Opening Report
2. The problems to be studied or solved in this topic and the research methods (approaches) adopted:
Difficulties in this project research:
1. This project is a two-story frame structure building. Specifically, the construction period is short. In order to protect the city and win the Yangtze Cup, new technology demonstration projects are also needed.
2, in order to ensure that masonry engineering, steel engineering, formwork engineering, concrete engineering, roofing engineering, decoration engineering, floor engineering, doors and windows engineering, scaffolding engineering must conform to the current national norms, standards and technical regulations.
3, engineering large mechanical equipment, etc. , is also the embedded part of this project, and the precision requirement of pipeline installation is the quality focus of this project.
4, the project time is short, but in summer, the rainy season in the south, collecting wells and drains shall be cleaned and dredged regularly by special personnel, all kinds of electrical appliances and machinery shall be provided with rain and sun protection, and vertical transportation machinery and scaffolding shall be provided with lightning protection and grounding. When entering the rainy season, rain gear and related rainy season construction necessities should be prepared to ensure smooth drainage on site.
Bi Ye Design (Essay) Opening Report
Instructor's opinion:
1. Comments on "Literature Review":
2. Opinions on the depth, breadth and workload of this topic and prediction of the design (paper) results:
Instructor:
date month year
Professional evaluation opinions:
Person in charge:
date month year