Since the reform and opening up, with the continuous improvement of China's economic level, the state has paid more and more attention to education and put forward the strategy of "rejuvenating the country through science and education". With the vigorous development of higher education, the requirements for architectural standards and related functions of colleges and universities are constantly improving. The structure of university building engineering is becoming more and more complex, which makes the technical level of water supply and drainage construction improve continuously. At the same time, due to high technical requirements, complexity and professionalism, the construction involves many contents and a wide range. In the process of construction, the use requirements and design standards must be followed, and the construction should be reasonable to ensure the construction quality.
1 general situation of university construction projects
Guangdong Food and Drug Vocational College Phase I construction project, the construction unit: Shantou Jian 'an Group Co., Ltd.; Project location: Longdong Village, Tianhe District, Guangzhou; Structural form: reinforced concrete frame structure; Construction scale: There is a library, three teaching buildings, two guard rooms, a stand and a standard track and field within the bidding scope. The total area is about 40,000 square meters, and the building area is 54,300170 square meters. Quality standard: according to the special terms and conditions, the current technical specifications and quality acceptance evaluation standards of relevant industries and projects in the country, the quality of the first acceptance has reached the qualified level; Contract mode: the contract mode for calculating the engineering quantity according to the construction drawing confirmed by the employer; Management mode: general contracting of construction.
This project is a one-off project, with a huge construction scale, and water heating construction occupies a position, which affects students' study and public activities. It is an important branch of civil engineering [1]. If there are problems in plumbing construction, colleges and universities will not be able to operate smoothly, so it is very important to do a good job in plumbing engineering. For example, on October 30th, 20 15 1/Hebei Institute of Hydropower1,the water heating pipe in the dormitory burst, and the first floor was Wang Yang. Hundreds of students were trapped in the dormitory and water gushed out. In less than half an hour, the first floor was flooded, which not only caused losses to the school, but also affected normal teaching. It is very important to ensure the construction quality of plumbing engineering. Therefore, in plumbing construction, scientific construction, rational use of plumbing construction technology, planning analysis, drawing analysis and scientific material selection must be carried out.
2 plumbing construction technology in the application of university building engineering
From the above analysis, it is not difficult to see that the importance of plumbing construction directly affects the display and realization of the basic functions of buildings, and it is very important to ensure the quality of plumbing engineering in colleges and universities. In the previous analysis, we can know that the construction project scale of Guangdong Food and Drug Vocational College is very large. In order to ensure the construction quality, reasonable analysis and planning must be carried out in pipeline construction. This paper analyzes the application of water supply and drainage construction technology in Guangdong Food and Drug Vocational College through several points:
2. 1 plan analysis
Plumbing engineering has a strong complexity and professionalism, involving many factors such as cost, tools, drawings, team, materials, progress, funds and so on. Any factor affects the quality of the project, so it is necessary to plan before the construction, integrate various factors, improve the construction sequence, and comprehensively control the project to ensure the smooth development of the project. Avoid accidents in a certain link, which will affect the construction quality and make the enterprise suffer economic losses [2]. In the specific planning, we should consider the actual situation of the project and the construction technical requirements, reasonably define the project objectives, and ensure the scientificity and pertinence of the planning.
2.2 drawing analysis
Drawing plays an important role, and it is the guiding light for the plumbing construction of university building projects, which can provide a basis for the plumbing construction. Even in a sense, without drawings, construction is impossible. However, in fact, not all drawings have no problems from the beginning of construction, and some designers have not carried out effective on-site investigation, so some places in the design do not conform to the on-site situation and there are many problems. The materials used in the design are inconsistent with the whole project, and there are errors, which will seriously affect the construction quality. Therefore, we should not blindly follow the drawings in the construction, which will affect the quality of the project, even lead to rework, delay the construction period, affect the project benefits and cause unnecessary losses.
2.3 material selection
As we all know, pipeline engineering is very complicated. Once the building is put into use, it will be very time-consuming and laborious to replace the plumbing materials, which will not only waste financial and material resources, but also affect teaching activities and bring inconvenience to students' lives. So the selection of materials is very important. At present, there are many kinds of pipes on the market, so we must be careful when choosing them. It is necessary to consider whether to meet the requirements of engineering construction and the price of pipes, and follow the basic principles of economy, practicality and durability to select pipes. Its model, specification and quality must be strictly in accordance with the technical quality appraisal standards promulgated by the state [3]. The materials entering the site must be carefully inspected and tested, and the last key working procedure of the material procurement procedure should be well handled to ensure the construction quality.
2.4 reserved hole
Whether the reserved holes are scientific and conform to the construction requirements and drawings directly affects the subsequent construction and construction quality. Therefore, before pipeline laying construction, holes must be reserved in advance. Before reserving holes, the drawings shall be confirmed, and the number, position, quality and size of holes shall be defined. According to the design requirements and the actual situation of the project, the elevation shall be controlled to avoid that the elevation does not meet the construction requirements, resulting in stagnant water caused by poor drainage of holes and unnecessary economic losses. The position of the hole must be accurate and carefully set to avoid deviation.
3 Conclusion
With the proposal of the basic national policy of "rejuvenating the country through science and education", China pays more and more attention to the development of higher education, and the scale of university construction projects is also increasing. In the engineering construction of colleges and universities, water supply and drainage engineering occupies an important position, which not only affects the function of buildings, but also affects the development of teaching activities and students' daily life and study. It is very important to ensure the construction quality of plumbing engineering. Therefore, it is necessary to effectively integrate various elements, carry out scientific construction, make good plans and strengthen quality control in the construction process.
For more information about project/service/procurement bidding, and to improve the winning rate, please click on the bottom of official website Customer Service for free consultation:/#/? source=bdzd