System is the guarantee of the implementation route, insist on holding relevant certificates, clarify the post responsibility system, and clarify the contents of engineering data recorded by construction management personnel, so that librarians can collect and obtain them. Engineering data arrangement scheme is the basis of engineering data arrangement. For example, in the scheme, it is necessary to specify the division number of construction inspection lots, inspection lots of various materials, inspection points and inspection and verification parts of each construction process, so that the recording and arrangement of engineering data are consistent with the actual construction of the project.
2. Engineering data must be recorded and collected in time.
The engineering reference room truly reflects and records the quality of construction projects. Therefore, all kinds of data must be collected and sorted in time according to the construction progress. Designate a special person to be responsible for the management of engineering data, track and collect quality assurance data item by item, and make various original records such as quality evaluation of sub-projects and sub-projects in time, so as to synchronize the arrangement of data with the progress of engineering image. Make the content coherent. In the early stage of the project, the information of the early stage of the project should be collected in time, such as the bid-winning notice, the report of the alignment results, the geological survey report, various contracts, the construction organization design and scheme, etc. Due to the timely collection of information, when the project is completed, there will be no shortage of information. In the process of construction, on-site construction management technicians should make the information of the construction project of the day in time, and can't do it repeatedly, which will cause information omission or error. The project department appoints a special person to collect and check all the data of projects under construction every month, and can supplement them in time even if there are missing items, find out the problems and errors in the data in time and correct them in time. In the final stage of the project, it is necessary to collect the test data of various safe use functions of the construction unit in time, such as fire detection, civil air defense detection, lightning protection detection, indoor environment detection data, settlement observation data, elevator detection data, energy-saving detection data, etc. Timely collect design changes of design units, geological prospecting treatment changes of exploration units, management lists of supervision units, notices of supervision engineers, information of subcontractors, etc.
3. Ensure the authenticity and accuracy of engineering data.
Authenticity is the soul of doing a good job in engineering and technical data. Unreal information can make us misunderstand. We must resolutely put an end to the practice of forging original records. Otherwise, once a project has quality problems, it will not only be used as technical data, but will cause confusion and misjudgment of engineering technical data. At the same time, we should not distort the facts in order to obtain a higher level of engineering quality. The arrangement of data must be true, objective and accurate.
Accuracy is the core of engineering data. The division of parts and projects should be accurate, the data calculation should be accurate, and it is not allowed to fill in at will. The quality evaluation of subdivisional work should be standardized and meet the requirements of quality inspection and evaluation standards. There should be no changes in the data. The forms used in the materials should be unified, not varied, and the words should be standardized, so that the layman can understand them without any ambiguity. According to the quality acceptance records of inspection lots of various sub-projects, the data generated by the metropolis is 100%, which is impossible at first glance, so the technicians who do the data try their best to deduct points and write "There is a crack in the steel bar" on the appearance of the steel bar. The person who made the data never thought that the cracked steel bars could not be used in the construction site, but always filled in the data with self-righteousness, and the inspection points in the evaluation form could not correspond to the attached quality data. Some people know how to standardize site construction, but they just don't know how to describe the process in words. From the industry data alone, the construction technology does not meet the requirements. Everyone always pays more attention to the outside work than the inside work. I feel that the site is well done, the quality is qualified, and the project can be handed over smoothly. I feel that it doesn't matter in the industry. Just handle the inspection or completion data. I didn't expect that in the event of a quality accident, the information that was inadvertently filled in at that time was evidence. Construction technical data should be true, remember to forge them. Some librarians are lazy to start work at ordinary times, and when they hand in their work, they scramble to piece together and fabricate them, resulting in many loopholes and serious inaccuracies. This requires giving full play to the role of the construction unit, the site management personnel of the supervision unit and the person in charge of the construction unit in the review and supervision of technical data. The technical person in charge of the enterprise should always master the technical data, and the important parts must be reviewed and checked in person. The documenter must go deep into the construction site before making all kinds of materials, check the project and materials face to face, and fill them out only after they are considered accurate. Such as: whether the technical safety disclosure is true and implemented to people; Whether the pipeline pressure test is carried out according to the specifications and meets the required standards; Whether the electrical grounding resistance and insulation value are within the allowable range; Whether the certificates of various materials are products used in engineering, etc. So be sure to fill in the information carefully to ensure that the information is accurate, standardized and reasonable.
4. Ensure the integrity of engineering technical data.
Incomplete technical data in the office will lead to one-sidedness, and it is impossible to systematically and comprehensively understand the quality of the unit project. Not only the information content should be filled in completely, but also the data involved should be well documented, and the original data on site should be complete. A complete construction data should include not only construction technical data, but also corresponding test data and quality certification materials to ensure the integrity of the data. In addition to quality certification materials, our usual construction logs and survey lofting data are also very important. Although some of them don't need to be part of the completion data, we should also put these related data together to make the data on the quality evaluation form well documented.
5, clear responsibilities, sign recognition is complete.
The Standard for Quality Inspection and Evaluation of Building Engineering stipulates the procedure and organization of quality inspection and evaluation. Quality control personnel at all levels should clearly define their responsibilities, and should not go beyond evaluation and pass the exam carelessly. Technicians, quality inspectors and foremen shall conduct on-site self-inspection to record the construction quality of concrete, bricklaying, reinforcement, plumbing and electricity, to ensure that the actual construction quality is consistent with the evaluation, and sign them one by one for confirmation; For all kinds of hidden, changed and key parts, relevant personnel are required to witness and sign one by one for confirmation. Resolutely put an end to signing on behalf of or missing the signing, so that the responsibility is not in place. Timely countersign the acceptance data of various engineering meetings, such as minutes of blue prints.the design, acceptance of foundation trench, acceptance of foundation, acceptance of main body and acceptance of completion quality, with complete signatures and seals.
6, do a good job of sorting and keeping technical data.
Because the on-site technical data are scattered in the hands of many people, it is required to have a special person to collect the data for unified classification. Data should be sorted by unit project, division project and sub-project item by item. Take the data of general housing construction projects as an example. During the construction period, the data of different subdivisional works, such as foundation, main body, decoration, roof, water and electricity installation, can be sorted out to facilitate the quality acceptance of each subdivisional work. Before completion, the materials that have been preliminarily sorted can be combined and compiled into a paper. A special directory account should be established for data management. Accounting requirements can not only reflect whether the project construction progress is synchronized with the office data, whether the office data is complete, but also facilitate access. It is best to realize computerized management (the text version of the catalogue is updated in time and attached to the front page of the materials for easy reference), and the time of each construction project and the storage place of each material can be found immediately when needed on the computer. With such an electronic account book, it can not only reduce the waste of manpower and material resources, but also reduce the work intensity of employees in the industry. To establish the corresponding full-volume, intra-volume catalogue and reference table, not only the manual version in the file box, but also the electronic version on the computer for easy reference. With the deepening of archives construction management, office materials will be standardized, computerized and informationized. The sorted data can be handed over to the archives for preservation, and when the project is completed, the completion data will be completed.
Do a good job of collecting and archiving all kinds of image data during construction, such as electronic versions and photos of hidden acceptance during construction, photos of various acceptance meetings, photos of various performance tests, etc. The preservation of data is also important. Now many projects have separate reference rooms and full-time librarians. There should be a sound data preservation system and borrowing system, and there should be insect-proof and mildew-proof items in the filing cabinet, and measures should be taken to prevent dust, moisture and high temperature. Engineering archives have a long life, just like us. Therefore, we should take good care of the project files to make her life longer.
7. Have the spirit of respecting the post, loving the cause and being brave in dedication.
Librarians should cultivate a consistent work style of "being diligent in mouth, hands and legs", be diligent in asking questions about quality inspection, safety and materials, and keep abreast of construction and materials; The three parties diligently witnessed, submitted for inspection and submitted for inspection in time; Diligently fill in all kinds of concealed engineering materials in time and find several visas in time. Be diligent to go to the site at any time to carry out the construction of the project, such as whether the reinforcement of the foundation and column conforms to the drawings, whether the anticorrosion and insulation of the pipeline are carried out according to the working procedure, and whether the materials for inspection are sampled in batches as required. Strive to synchronize data with construction and truly record the whole process of project construction.
8. Unified data management software and standardized practice system.
At present, there are many softwares related to data management in this industry, each with its own advantages and disadvantages. At present, there is no unified integration and data management software is not networked. Encourage software development enterprises to develop software that can realize network collection and management of technical data as soon as possible. Because the internal information of different construction managers in a project is different, in order to ensure the real synchronization of information, we need such a software to realize that different technicians can complete personal information on different computers, and at the same time, the information managers' computers can update, collect and save relevant information, so as to realize the data management software of networked office. Unified data management software can realize the transfer of electronic documents in the future as soon as possible, replacing the traditional paper scheme.