According to the design requirements and construction conditions, prepare technical disclosure, personal opinions and technical disclosure, mainly including the following aspects:
1, the scope of technical disclosure, such as construction site, construction name, construction operation paragraphs, etc., is generally accurate to subdivisional work.
2, design requirements, according to the drawings or construction specifications, the main design content related to the construction will be compiled and edited, and the language should be easy to understand, concise and clear (because the publicity of Sichuan is like translation, the design language and drawings should be expressed in easy-to-understand language, taking into account the understanding ability of the public).
3, allow the construction preparation conditions and construction preparation requirements before construction, such as personnel mechanical approach and raw materials approach.
4, construction technology requirements, according to the design requirements and standards to develop construction technology and construction methods, according to the design requirements, can also be combined with the situation of the project itself to standardize the operation process of construction personnel.
5, construction standards, according to the standard project combined with specification requirements to develop construction standards, such as steel welding lap length, allowable construction finished product error, etc.
6, finished product protection measures, such as steel antirust storage, concrete construction maintenance, etc.
7. Other special problems that are not included in the above, but are needed in the construction.
8, safety and quality standards.
9, civilized construction and environmental protection measures.
10, plane layout or structural dimension drawing.
What does the construction drawing disclosure mean?
Construction drawing disclosure is also called technical disclosure, that is, after Party A gets the construction drawing, the construction team will study it for a few days, and then Party A, the construction team and the design institute will have a meeting, and the construction team will ask the designer some technical difficulties or some incomprehensible structural practices in the construction of the drawing. Designers give answers and provide solutions.
How to write technical disclosure?
There are two kinds of technical disclosure: one is construction technical disclosure; The second is the technical disclosure of safety production. Construction technical disclosure refers to the technical disclosure according to different specifications and design requirements for different production sub-projects. The technical disclosure of safety production is a targeted safety technical disclosure for different types of work, different construction workers and different production parts in the production process according to the relevant implementation norms and standards of building safety production and the relevant national documents on safety production.
How to write the technical disclosure document of landscape design construction drawing
Construction drawing disclosure
Design intent
The plots B- 1, B-2 and B-3 of Yongkang Headquarters Center are the third phase of the headquarters central office area, with a land area of 29,343 square meters within the red line. The landscape design area is 25,320 square meters. This area will soon continue the simple and atmospheric style of the second phase of C 1, C4 and C5 plots, forming a complete and unified office landscape effect.
2. General description
2. 1 According to the general plane coordinates of the building provided by the construction unit, carry out point lofting.
2.2 The elevation of the general plan design in the drawing is absolute, and the elevation difference with the slope of the road will be solved in the form of finding slopes or steps according to the drawings. If there is any discrepancy between the drawings and the site, the designer shall coordinate to solve it.
2.3 Flooding slope of landscape roads and squares ≥ 1%. The longitudinal drainage gradient of roads and squares shall be ≥0.5%. Square and complex structure adopt relative elevation, and the absolute elevation value of relative elevation is 0.000 in each drawing. When the local elevation conflicts with the general plan, the general plan shall prevail. If there is a big difference, it should be solved in coordination with the design in time.
2.4 Unless otherwise indicated in the drawing, the plane elevation dimension is in millimeters, and the elevation dimension is in meters.
3. Construction drawing technical reference materials
3. 1 Paving:
3. 1. 1 In the construction process, we should strictly follow the requirements of construction technology, pay attention to the connection with adjacent roads and pavements, and make them smooth and beautiful. The compaction coefficient of plain soil compaction of roadway and parking space foundation is 90%.
3. 1.2 before construction, according to the requirements of the bill of materials. For each stone, it is required to provide three marked samples: smooth surface, burnt surface and litchi surface. The designer shall determine the sealed samples before construction and ensure that there is no color difference in stone grade during construction.
3. 1.3 The granite of the S-shaped kerb of the road needs careful processing, requiring tight joints and smooth edges and corners. 3. 1.4 construction sequence: foundation first, stone later.
3.2 ancillary facilities:
3.2. 1 Lamps and sketches must be ordered by samples. Before installation, the designer needs to sign and confirm the samples. The light source shall be subject to the electrical drawings.
Four major greening projects
4. 1 Distance to pipelines (mainly sewage pipes and rainwater pipes):1m for trees over 9 12cm; Stay away from the pipeline; Small trees are 0.6M away from the pipeline; Covering soil reaches more than 600MM, and shrub balls, shrubs and ground cover are planted normally. If there is any difference with the layout of the drawing, the location of the pipeline on site shall prevail and appropriate adjustments shall be made.
4.2 Distance from the building: Trees and shrubs should avoid doors and windows as much as possible, and the center point of trees on the south side of the building is 5-8m away from the window wall; 3M away from the windowless wall.
4.3 The number of seedlings shall be subject to the drawings. The tree size is mainly DBH, supplemented by height and crown width, and the shrub ball is mainly crown width and height is supplemented.
4.4 In order to achieve the design effect as soon as possible, the main tree species are big seedlings. In the process of planting construction, the premise of transplanting should be done well. Among them, the transplanted trees should choose good plants to ensure the success of transplantation. Seedling selection requires strong plants, excellent varieties and no pests and diseases. All seedling sizes in the figure are net sizes.
4.7 When buying trees, the seedlings infected with pests and diseases should be removed without killing the first seedling. When planting trees, we should pay attention to the aesthetic angle of tree shape. When planting in groups, different appreciation angles should be considered to combine the best scheme, and important landscape points should be confirmed by designers. Five summaries
As the saying goes, a project is "three-point design, seven-point construction", and even the best design needs construction to show it. Construction is the continuation of design, and later maintenance is the guarantee of landscape. Maintenance can ensure the later effect, and of course, the design will be guided in time during construction. Design and construction complement each other, and only the perfect combination of them can make this project a boutique.
What does the technical disclosure include and how to write it well?
Technical disclosure content required on site
abstract
Technical disclosure is an extremely important technical management work for construction enterprises. Its purpose is to make technicians and workers involved in the construction familiar with and understand its characteristics, design intent, technical know-how, construction technology and problems that should be paid attention to. According to the inherent characteristics of complexity, continuity and variability of building construction, construction enterprises at all levels must strictly get used to the responsibility system of technical disclosure and strengthen the inspection, supervision and management of construction quality in order to improve the construction quality.
I. Task and Purpose of Technical Disclosure The construction project has changed from blueprint to engineering entity. In the organization and management of engineering construction, first of all, every technician involved in the construction should be clear about the specific construction conditions, construction organization, specific technical requirements and targeted key technical measures of the project, systematically grasp the overall picture of the engineering construction process and the key points of construction, so as to make the engineering quality reach the national construction acceptance standard. For every worker involved in the construction operation, through technical disclosure, understand the specific work content, operation method, construction technology, quality standards and safety precautions of the partial project to be completed, and ensure that the construction operators have clear tasks and know fairly well; Coordination and cooperation among various types of work, orderly handover of working procedures, orderly construction, reduction of various quality common faults and improvement of construction quality. Therefore, the construction of a project must be carried out within the scope of different levels of personnel involved in the construction, with different content emphasis and technical depth. Especially for key projects, important projects, special projects and projects that popularize and apply new technologies, new processes, new materials and new structures, comprehensive, focused, specific and detailed technical support is needed in technical disclosure.
Second, the classification of technical disclosure Technical disclosure is generally based on the difficulty of engineering construction, the scale of the building, and the complexity of the structure. , and technical disclosure within the scope of construction personnel at all levels; The content and depth of technical disclosure are also different.
1. Design disclosure. The design unit carries out engineering design according to the national basic construction guidelines, policies and design specifications. After being approved by the local construction committee and relevant departments, the designers will make technical disclosure to the construction unit on the design concept, drawing requirements, technical performance, construction precautions and special requirements of key parts.
2. The chief engineer of the construction unit or the chief engineer shall make technical disclosure on the implementation of the construction scheme to the construction team or the person in charge of the work area.
3. The construction team or work area construction director (project manager) shall make technical disclosure to the unit project director, quality inspector, safety officer and relevant functional personnel.
4. The person in charge of the unit project or the technical supervision engineer shall make technical disclosure to each operation team leader and each type of work. Third, the contents summarized by Jia's construction technical disclosure.
1. Construction technical disclosure requirements
(1) The technical disclosure of the project construction must comply with the relevant provisions of the construction and acceptance specifications, technical operation procedures (technical standards for sub-projects) and quality inspection and evaluation standards. At the same time, it should also meet the requirements of relevant regulations and guidelines formulated by the equipment industry and specific policies of other provinces (autonomous regions) and cities.
(2) The technical disclosure of engineering construction must implement various national technical standards, including the unit of measurement and the name. Some construction enterprises have also formulated internal standards, such as technical standards for sub-projects and management standards for concrete construction. These enterprise standards should be carefully implemented in technical disclosure.
(3) Technical disclosure should also meet and realize the technical requirements in the design and construction drawings, especially when the technical requirements and standards in the design drawings are higher than the corresponding requirements in the national construction and acceptance specifications, more detailed disclosure and explanation should be made.
(4) Meet and reflect the technical disclosure intention and specific requirements of the technical director at the next higher level.
(5) Abide by and implement the requirements of construction organization design or construction scheme, including technical measures and construction progress.
(6) For different levels of construction personnel, the depth and detail of technical disclosure are different, that is to say, the content, depth and explanation method of disclosure should be aimed at different personnel.
(7) Technical disclosure shall be comprehensive and clear. And highlight the main points; It should explain in detail how to do it, what standards to implement, what its technical requirements are, and the construction technology, quality standards and safety precautions should be specified in detail without ambiguity.
(8) Detailed disclosure of new technologies, new processes and new materials adopted in the construction, and explanation of specific matters such as how to make a sample room.
2. The contents of the construction drawing disclosure include
(1) Architecture ... >>
What is design technical disclosure?
Technical disclosure in construction enterprises refers to the technical treatment of the personnel involved in the construction by the competent technical director before the construction of a unit project or a sub-project construction. Its purpose is to make constructors have a more detailed understanding of engineering characteristics, technical quality requirements, construction methods and measures, so as to organize construction scientifically and avoid accidents such as technical quality. All technical disclosure records are also an indispensable part of engineering technical files. Technical disclosure generally includes the following types: 1, design disclosure, that is, design drawing disclosure. This is the disclosure made by the design unit to the construction unit (civil construction unit and equipment professional construction unit) under the auspices of the construction unit, mainly explaining the functions and characteristics of the building, design intent and requirements, etc. 2, construction design disclosure. 3, division, subdivisional work construction technical disclosure.
Open ditch drainage method (sump drainage method) is simple in construction and low in cost, and is suitable for good soil conditions, but it cannot completely prevent the occurrence of quicksand. Because a large amount of groundwater flows into the foundation pit from the bottom of the foundation pit, the soil around the foundation pit also flows in under the action of hydrodynamic pressure, which may lead to the collapse of the pit wall or the sinking of nearby buildings and reduce the strength of the soil at the bottom of the pit. In order to overcome the shortcomings of sump dewatering method, well point dewatering method can be used.
How to write the construction scheme disclosure?
Go to Zhu Long. Com download
How to write the technical disclosure book in detail
Take out the technology, my heart is like a mirror, it is too difficult to express, especially on paper. Usually technicians hate extinct language's things, so they have a strange rejection of technical disclosure. The technology recorded on the surface, similar to Gai Lou's, is a detailed construction scheme (not a profound architectural theory or design framework), and migrant workers can build according to the whole building. For example, an engineer's invention usually takes a lot of energy to complete. Write three or five sentences, and others will understand in a few minutes. The common problems in the technical disclosure book are: 1, which is realized by a unique programming method and a special method or structure, which is equivalent to 2. Invent a rocket that can push people to Mars by adding a large tonnage of fuel to the rocket. I just didn't mention it at all. Advertising is ok. Space is limited, it is impossible to list all the problems. The principle that technicians grasp when writing the disclosure is that others can understand it. After reading it, you don't have to believe me, but you have to believe in experience. I have worked as a technician and agent to read the disclosure. It can be said that at present, several domestic enterprises have passed the initial disclosure level, including the legendary ZX, HW, YD, FSK, BG and so on. Why? They are all trained by famous artists. Of course, it is handy to make patents, and get twice the result with half the effort! Do you also want to improve the level of company technicians writing disclosure documents? You can let the technicians refer to my introduction above, or you can give some blood to invite celebrities!
How to write the construction technical disclosure?
According to the design documents and current specifications, work out the requirements of operation teams and specific construction methods. The outline is as follows:
A, project overview,
Second, the compilation basis,
Third, the construction preparation
Four, the main construction technology and operation
Key points of verb (abbreviation of verb) construction
Six, quality control and acceptance
Seven, finished product protection
Eight, problems that should be paid attention to in the construction.
Nine, safety measures
According to the characteristics of each subdivisional work, this outline is prepared. Although the requirements and disclosure contents of each sub-project are different, they are all the same.
How to write technical disclosure?
Signalman construction safety measures disclosure sheet
date month year
unit
Building number (workshop)
The third generation
construction item
Tower crane command and daily safety inspection
Task book number
safe
accomplish
operate
carry out
1. Master the technical performance and lifting performance of the crane under command, and cooperate with the driver for regular inspection. Proficient in using gestures, semaphores, whistles and communication equipment.
2. Can understand the general building structure construction drawing, and can command the hoisting and positioning of components, materials and equipment according to the site layout and process requirements.
3. Grasp the weight of common materials, the method of hoisting in place and the center position of components, and be able to calculate the weight of non-standard components and materials.
4. The correct use of slings, rigging, various specifications of braided wire rope.
5. Have the knowledge of preventing deformation of parts during loading, unloading, transportation and stacking.
6. Master the maximum lifting capacity of the crane and the lifting capacity at various heights and amplitudes. Familiar with lifting knowledge.
7. Have the command ability to command single machine, double machine or multi-machine operation.
8. Strictly implement the principle of "ten don't lift", that is, the weight of the hoisted object exceeds the allowable range of mechanical properties, the signal is unclear, there are people under the hoisted object, there are people above the hoisted object, things are buried underground, things are cable-stayed, loose objects are not firmly tied, vertical members, large templates, etc. No snap ring is needed; There are no containers for odds and ends, and the weight of the lifted objects is unknown.
Implementation status
Discloser
Signature of the executive team leader
Disclosure date
record
Note: This form is made in triplicate, one for the foreman, one for the safety and one for the team.