CJJ 18-1988 Technical Grade Standards for Municipal Engineering Construction, Maintenance and Sewage Treatment Workers CJJ18-88
Some standard content:
Engineering Construction Standard Full-text Information System
Ministry of Construction of the People's Republic of China
Technical Grade Standards for Workers in Municipal Engineering Construction, Maintenance and Sewage Treatment
CJJ18-88
1988 Beijing
Engineering Construction Standard Full-text Information System
Engineering Construction Standard Full-text Information System
Ministry of Construction of the People's Republic of China
Technical Grade Standards for Workers in Municipal Engineering Construction, Maintenance and Sewage Treatment
CJJ18-88
Editor: Labor and Wage Bureau of the former Ministry of Urban and Rural Construction and Environmental Protection Approval Department: Construction
January 1, 1989
Effective Date: 19
Engineering Construction Standard Full-text Information System
-TKAON KAca-
Engineering Construction Standard Full Text Information System
(88) Jianbiaozi No. 163
According to the requirements of (87) Chengkezi No. 276, the Technical Grade Standard for Municipal Engineering Construction, Maintenance and Sewage Treatment Workers compiled by the former Labor and Wage Bureau of the Ministry of Urban and Rural Construction and Environmental Protection has been reviewed by our ministry and is now approved as a ministry standard with the number CJJ18-88, which will be implemented from January 1, 1989. If you have any questions or comments during the implementation process, please inform the Comprehensive Planning and Finance Department of the Ministry of Construction in writing. This standard is published and distributed by China Architecture & Building Press. Ministry of Construction
July 28, 1988
Engineering Construction Standards Full-text Information System
Engineering Construction Standards Full-text Information System
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10| |tt||Chapter 11
Chapter 12
Chapter 13
Chapter 14
Chapter 15
Chapter 16
Chapter 17
Chapter 18
Chapter 19
Chapter 20
Road worker
Sewer worker
Concrete worker
Crane pile driver
Bricklayer
Drilling machine operator
Asphalt processing worker
Surveyor
Road maintenance worker
Sewer maintenance worker
Pump station operator
Pump station electrical installer
Pump station electrical commissioning worker
Sewage treatment operator
Sewage laboratory worker
Sludge treatment operator
Sludge dewatering worker
Biogas generator Electricianwww.bzxz.net
Asphalt concrete paver operator
Chapter 21
Chapter 22,
Chapter 23
Chapter 24
Road roller driver
Concrete product worker
Bulldozer, scraper driver
Crane, excavator driver
Engineering construction standard full text information system
TKAONT KAca-
Engineering Construction Standard Full-text Information System
Chapter 25
Chapter 26
Chapter 27
Chapter 28
Chapter 29
Chapter 30
Chapter 31
Additional Notes·
Medium and small machine operators
Machinery repairers
Exploders
Testers
Rebar workers
Comparison table of terms used in this standard and commonly used terms·Technical grade table
Several notes on this standard
Engineering Construction Standard Full-text Information System
Engineering Construction Standard Full-text Information System
Chapter 1 General Provisions
Article 1.0.1 This standard is formulated to encourage workers to learn and improve their skills, organize production rationally, further implement the principle of distribution according to work, and better complete the construction tasks of municipal engineering projects.
Article 1.0.2 This standard applies to enterprises and institutions for municipal engineering construction, maintenance and sewage treatment. For types of work related to municipal engineering not included in this standard, the technical grade standards for civil construction workers, mechanical construction workers and building product workers can be used. Article 1.0.3 This standard is based on the "Technical Grade Standards for Municipal Engineering Workers" (Trial) issued by the former State Administration of Urban Construction in 1979, taking into account the new technologies, new processes, new materials and new equipment that have been widely used in recent years, and is formulated according to the production characteristics of enterprises and institutions for municipal engineering construction, maintenance and sewage treatment, as well as the needs of workers' technical training and enterprise wage system reform. Article 1.0.4 Types of work not included in this standard and the specific implementation measures for implementing the standard shall be formulated by the competent departments of provinces, autonomous regions, municipalities directly under the Central Government (planned cities).
The interpretation and revision of this standard shall be the responsibility of the Comprehensive Planning and Finance Department of the Ministry of Construction.
Engineering Construction Standards Full Text Information System
-TKAON KAca-
Engineering Construction Standards Full Text Information System
Chapter 2
Section 1 Technical Standards for Junior Workers
Article 2.1.1
What Junior Workers Should Know
1. Basic knowledge of reading drawings and road structures, and understanding the construction drawings of parts and items.
. Types, basic properties, quality requirements and applicable scope of general road engineering materials 2.
3. Knowledge of the use of commonly used road construction machinery and tools. 4. General road engineering quality requirements, construction procedures and safety technical operating procedures. 5. Soil classification and simple identification methods, general knowledge of soil moisture content judgment. 6. The role, use and protection measures of road measurement signs. 7. Commonly used mix ratios, strengths, applicable scopes and maintenance knowledge of various types of concrete, lime soil, multi-slag soil and mortar.
8. Identification and protection methods of various underground public utility signs. 9. General knowledge of earthwork drilling.
Article 2.1.2 Junior workers should be able to
1. Use survey piles to lay out lines and estimate the thickness of road structure layers under guidance. 2. Carry out roadbed shaping operations, deal with mud slurry in a timely manner, and complete various operations such as rolling and leveling of the earth roadbed.
3. Carry out asphalt concrete pavement paving under guidance. 4. Carry out cement concrete pavement construction and maintenance operations under guidance. 5. According to the reinforcement (sample) hanging line, lay various square bricks, stone slabs and other pedestrian walkways. 6. Be able to protect underground public facilities and road survey signs during construction. 7. Earthwork drilling operations.
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Technical Standards for Intermediate Workers
Section 2
Article 2.2.1 What Intermediate Workers Should Know
1. Understand the general construction drawings of roads and ancillary structures. 2. General theoretical knowledge of road structures.
3. General knowledge of the quality and strength of materials for roads and ancillary structures. 4. Quality inspection methods for road structural layers and ancillary structures. 5. Knowledge of winter and rainy season construction of road projects. 6. Understand the operating procedures and coordination requirements of related engineering projects. 7. Selection and application methods of various types of road construction machinery. 8. Simple identification of soil types, properties and applicable scope. 9. Basic knowledge of quality requirements for various road foundations. 10. Prepare work plans for this type of work, organize construction reasonably, and master team management knowledge.
11. General knowledge of construction surveying and setting out.
Article 2.2.2 Intermediate workers should be able to
1. Lead the team to carry out various road construction according to the specifications. 2. Carry out the reinforcement (sample) operation of various pedestrian walkways. 3. Organize the construction of general road construction machinery. 4. Proficiently operate various structural layers. 5. Master the construction operation technology of complex sections. 6. The production organization of the team and the calculation of labor, material and machine quotas. Section 3 Technical Standards for Senior Workers
Article 2.3.1 Senior Workers Should Know
1. Understand the construction drawings of complex road projects and be able to review the drawings. 2. Basic knowledge of using local materials or industrial waste to improve road structures. 3. Construction measures for advanced pavement in winter and rainy seasons. 4. Common problems, causes and prevention methods of road quality. 5. Basic knowledge of the bearing capacity of various natural foundations. Engineering Construction Standards Full Text Information System
KAONTKAca-
Engineering Construction Standards Full Text Information System
6. Knowledge of the structure and construction of expressways and grade separations. 7. Advanced quality management methods and engineering quality appraisal standards for road projects. Article 2.3.2 Senior workers should be able to
1. Formulate road project construction measures based on the construction organization design and construction plan. 2.Under the guidance of professional technicians, test and promote new technologies, new processes, new materials and new equipment.
3. Solve technical problems in the operation of this type of work. 4. Master all operations of each process of advanced pavement and meet the requirements of the specifications. 5. Command the joint construction of various road construction machinery. 6. Demonstrate operation to junior and intermediate workers and teach skills. Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Chapter 3 Sewer Workers
Section 1 Technical Standards for Junior Workers
Article 3.1.1 What Junior Workers Should Know
1. Recognize drawings and the knowledge of measurement units such as area, volume, angle, slope, and weight, and understand general construction drawings.
2. Basic knowledge of the types, specifications and uses of commonly used pipe management and pipe jacking machines.
3. The names, types, specifications and uses of various pipes and materials. 4. Identification and protection methods of various public utility signs above and below the ground. 5. Types of trenches and types of supports.
6. Methods of trenching, supporting, pipe arrangement, pipe jacking and basic knowledge of each process of pipeline construction.
7. Common knowledge of mix ratios of cement concrete, mortar, asbestos cement, etc. 8. General safety technical operation procedures and quality standards for buried pipes and pipe jacking. Article 3.1.2 Junior workers should be able to
1. Master the buried pipe process operations such as digging, cleaning trenches, pouring foundations, laying pipes, pouring pipe seats, applying tapes, and protecting pipes.
2. Cooperate with the installation of pipe jacking equipment and master the pipe jacking process operations such as digging, excavating, gardening, and correcting jacking.
3. Under guidance, support and dismantle the A-frame, tripod, bracing wood, and build and dismantle dams and cofferdams.
4. Under guidance, be able to build and dismantle scaffolding and temporary pedestrian and vehicle bridges. 5. Mix cement concrete, mortar and interface fillers according to construction coordination requirements.
6. Carry out compaction of backfill soil of pipelines, trenches and pits as required. Engineering Construction Standard Full Text Information System
TTKAONTKAca-
Engineering Construction Standard Full Text Information System
Section 2 Technical Standards for Intermediate Workers
Article 3.2.1 What Intermediate Workers Should Know
1. Understand the construction drawings and commonly used standard drawings of drainage pipelines and general structures. 2. The names and general performance of various drainage engineering machinery and equipment. 3. The key points of construction in winter and rainy seasons and the layout method of on-site drainage. 4. Knowledge of the treatment of general quicksand and groundwater. 5. Be familiar with the operation methods and quality requirements of each process of buried pipe construction. 6. Master the operation methods of jacking, inspection, correction and installation of relay rooms in the control of jacking construction.
7. Master the basic knowledge of closed water test and sewer construction measurement. 8. The function and construction method of inverted siphon. 9. Preparation and use of various waterproofing agents and admixtures. Article 3.2.2 Intermediate workers should be able to
1. Proficiently operate various processes of various drainage pipelines and arrange construction work plans for this type of work.
2. Properly handle difficult problems such as above-ground and underground obstacles, squares and trench reinforcement. 3. Direct the lifting, loading and unloading of pipes, prefabricated components, and jacking equipment. 4. Commonly used jacking equipment installation and disassembly and troubleshooting of various general faults of various machines and tools.
5. Preside over the construction of general drainage structures, caisson construction operations and handle problems that occur during sinking.
6. Inverted siphon construction operations.
7. Team production organization and calculation of labor, material and machine quotas. Section 3 Technical Standards for Senior Workers
Article 3.3.1 What Senior Workers Should Know
1. Be familiar with drainage engineering drawings, understand relevant technical information, and master drainage construction technical knowledge.
2. Be familiar with the quality requirements and acceptance standards of each process in the construction of drainage projects. Engineering 6 Construction Standards Full Text Information System
Engineering Construction Standards Full Text Information System
3. The performance of various machinery and equipment for drainage projects and the basic requirements for circuits, oil circuits and mechanical operations.
4. Be familiar with the basic knowledge of soil classification, earth pressure and the bearing capacity of various natural foundations.
5. Prepare mechanical construction operation plans for drainage projects. Article 3.3.2 Senior workers should be able to
1. Participate in the review of drawings and be able to put forward reasonable opinions. 2. Organize the construction of drainage projects and mechanized operations, and discover and solve difficult problems in construction.
3. Participate in the preparation of drainage project construction organization design and the appraisal of technical innovation results of this type of work.
4. Discover and judge accident hazards, analyze and appraise the engineering quality and safety accidents in production, and propose preventive measures.
5. Apply and promote new technologies, new processes, new materials and new equipment for drainage project construction.
6. Explain general technical theories and teach technical operation methods to primary and intermediate workers.
Engineering Construction Standards Full Text Information System
kANiKAcaOrganize drainage engineering construction and mechanized operations, discover and solve difficult problems in construction.
3. Participate in the preparation of drainage engineering construction organization design and the appraisal of technical innovation results of this type of work.
4. Discover and judge accident hazards, analyze and appraise engineering quality and safety accidents in production, and propose preventive measures.
5. Apply and promote new technologies, new processes, new materials and new equipment for drainage engineering construction.
6. Explain general technical theories and teach technical operation methods to primary and intermediate workers.
Engineering Construction Standard Full Text Information System
kANiKAcaOrganize drainage engineering construction and mechanized operations, discover and solve difficult problems in construction.
3. Participate in the preparation of drainage engineering construction organization design and the appraisal of technical innovation results of this type of work.
4. Discover and judge accident hazards, analyze and appraise engineering quality and safety accidents in production, and propose preventive measures.
5. Apply and promote new technologies, new processes, new materials and new equipment for drainage engineering construction.
6. Explain general technical theories and teach technical operation methods to primary and intermediate workers.
Engineering Construction Standard Full Text Information System
kANiKAca
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.