Technical disclosure of building brick masonry

Technical disclosure of brick masonry works of construction works

1. It is required to set a leather pole for masonry. Dry bricks shall not be put on the wall, and the moisture content of clay bricks should be 10% - 15%; The moisture content of lime sand brick and fly ash brick should be 8% - 12%; Make sure that the masonry method is correct, the mortar joint thickness and mortar plumpness meet the specified requirements, the broken bricks cannot be used in a centralized way, and the wall cannot have more than two identical joints and through joints. Prefabricated components must be installed with full support length

Technical disclosure of brick masonry works of housing construction engineering

This disclosure record is the technical guidance data for brick masonry engineering, which is detailed and practical and has guiding significance for construction personnel. It is more instructive for beginners.

Technical disclosure of brick masonry in a work area

When the height of wall masonry is more than 1.2m above the floor, scaffolding shall be erected. When the scaffold is used for more than one floor or the height exceeds 4m, the safety net must be erected; When external scaffold is used, body guard rails and toe boards shall be set before masonry. The stacking of materials on the scaffold shall not exceed the specified load, the stacking height shall not exceed three side bricks, and the operators on the same scaffold board shall not exceed two

Safety and technical disclosure of brick masonry

For the installation of movable steel (wood) scaffold, when it is installed on the ground, the soil must be flat and solid, otherwise it must be tamped to be flat and not sink, or add a scaffold base plate to expand the bearing surface. When it is installed on the floor, if it is uneven, it shall be leveled with wooden wedges, and bricks shall not be used as the bottom. The scaffold on the ground shall be checked for any change after heavy rain.

Safety technical disclosure of brick masonry works

This document is the safety technical disclosure of brick masonry engineering. The document includes: before operation, it is necessary to check whether the operating environment meets the safety requirements, whether the road is unblocked, whether the machines and tools are intact and firm, whether the safety facilities and protective articles are complete, and the construction can be started only after the inspection meets the requirements; When building the foundation, check and often pay attention to the change of foundation pit soil quality, whether there is cracking, and stack bricks

Technical disclosure of brick masonry works

The spacing of scaffold is determined by the length and rigidity of scaffold board (bridge beam). The scaffold board shall not be less than two pieces, and its end must be paved with the supporting cross bar of the beam and ≥ 20cm, but it shall not be extended too long to make a cantilever (probe board). (13) When two scaffold boards (bridge beams) are overlapped, each board shall extend over the support cross bar of the frame, and it is forbidden to put the previous board on the suspended (probe) part of the next board

Technical disclosure of brick masonry construction

Check whether the hammer head is broken and whether the handle is firm before throwing stones. The hammer shall be dropped according to the stone pattern, the hammer mouth shall be flat, and the drop hammer shall be accurate. The hammer shall be dropped in the direction to see if there is any danger in the vicinity, so as to prevent injury.

Technical disclosure of main brick masonry works

Construction drawings, construction organization design and relevant construction quality acceptance specifications

Technical disclosure of foundation brick masonry construction

Before mixing the mortar, add proper amount of water into the rotating mixer, and then add sand, cement, lime paste in turn. Add water and mix for at least 2min

Safety technical disclosure of brick masonry of a residential building

This document is the safety technical disclosure of brick masonry of a residential building. The contents are complete and can be downloaded

Technical disclosure of brick masonry part of a club

The deviation of indoor space size: the negative deviation of the clear height shall not exceed 20mm, the range (the difference between the maximum and minimum values in the measured values) shall not exceed 20mm, and the range (the difference between the maximum and minimum values in the measured values) of the net bay and the net depth shall not exceed 20mm. The measured ground levelness shall not exceed 10mm when the bay (depth) is within 5m

Technical disclosure of brick masonry project in a community

Structural column formwork: (1) For structural column formwork of brick concrete structure, wood formwork or stereotyped composite steel formwork can be used. General formwork erection method can be used. In order to prevent the expansion of formwork during concrete pouring and affect the flatness of external wall, wooden formwork or combination shall be used, and the diameter of brace shall not be less than φ 16. The hole where the brace passes through the brick wall shall be reserved. The reserved hole shall be 30 cm away from the ground, and shall be reserved every 1 meter

Technical disclosure of brick masonry construction

1.1 Non accessible insulation roof 15~20 thick 1:2.5 cement mortar leveling (laying woven steel mesh protective layer) APP waterproof coiled material one layer 40 thick C20 fine aggregate concrete (with Φ 4 @ 200 two-way) resin hydrophobic perlite slope making, the thinnest part 60 (slope I=3%) APP waterproof coiled material one layer 20 thick 1:2.5 cement sand

Technical disclosure of main brick masonry works

According to the position specified on the plane of the construction site, the rebar storage yard shall be cleaned and leveled, and the rebar shall be stacked in the order required by the rebar construction, and the oil stain and rust shall be cleaned.

Technical disclosure record of brick masonry works

During foundation bricklaying, attention shall be paid to and the change of foundation pit soil quality shall be checked frequently to see if there are cracks and collapses. When installing baffle support for deep foundation pit, the operator shall set a ladder to go up and down, and shall not climb the support top or step on the masonry to go up and down; The foundation pit shall not collide with the supporting top when transporting materials.

Technical disclosure record of brick masonry construction

It is not allowed to use a sledgehammer to build stones on the scaffold. Wear protective goggles when trimming the stones. It is not allowed to operate opposite to each other. Wear thick canvas protective gloves during operation. After the work is completed, the stone debris on the scaffold board shall be cleaned.

Technical construction disclosure record of brick masonry

When lifting blocks and components, pay attention to their center of gravity. It is forbidden to use lifting rods to haul blocks, and it is not allowed to lift blocks that are in danger of falling off. When the lifting rod rotates, it is strictly prohibited to stay the block above the operator or repair or process the block in the air. Stabilizing ropes shall be added when lifting long components. No work shall be carried out in the next floor when hoisting.

Technical disclosure record of brick masonry before construction

According to the drawing, the bus duct, integrated wiring duct, accessories and other equipment and materials must be kept intact during transportation. When using the elevator and hanging basket, you should obey the command. During transportation, you must prevent bumping to protect the finished products of this profession and other professions. During installation, you must protect the finished products of the floor from tools, accessories and other damage. It is required to coordinate with the elevated floor construction unit in time

Technical disclosure design of perforated brick masonry

Construction preparation, quality requirements, process flow, operation process, finished product protection

Technical disclosure of brick masonry engineering.pdf

Technical disclosure of hollow brick masonry construction

The position lines of door and window openings, walls and structural columns shall be set out according to the construction drawings. Tie bars and lintel bars shall be planted and the pull-out test shall be qualified. Before brick masonry, the surface of floor masonry base shall be cleaned and watered. The bricks shall be watered 1-2 days in advance, and shall not be laid while pouring. The simple method for on-site inspection of water content shall be the brick breaking method. When the melting depth around the brick section is 15-2

Technical disclosure of brick masonry construction

1. Materials: MU15 ordinary bricks, DM M10-GB/T25181-2010, are used for the wall below the indoor floor, balcony brick barrage and ceiling parapet masonry; The wall above the indoor floor shall be constructed with A5.0 aerated concrete blocks, DM M5-GT25181-2010; Block dry unit weight ≤ 7.5kN/m

Technical disclosure of general brick masonry process

This process standard is applicable to brick concrete, external brick internal formwork and brick wall masonry works with seismic structural columns in general industrial and civil buildings.

Technical disclosure of housing construction General brick masonry works

This document is about general brick masonry works of house building technical disclosure. The content is detailed and can be downloaded for reference.

Safety technical disclosure of brick masonry project in a substation

Safety measures When plastering indoors, attention should be paid to the regular maintenance and overhaul of the mixer, and the defective operation and electric leakage are not allowed. The used horse stool can be erected after inspection, and the broken or broken scaffold cannot be used; When plastering the ceiling, the shelves of the red shelves should be flat and placed reasonably, and the plasterer should move carefully. The loading platform shall be reinforced and provided with protective railings; For cage and wire rope

Technical disclosure of brick masonry works of the Cultural Center

Before the masonry of small concrete hollow blocks, the construction scheme shall be prepared in combination with the characteristics of masonry and blocks, the requirements of design drawings and specific site conditions, the arrangement diagram of masonry node assembly shall be drawn, the technical disclosure shall be done, the construction machines and tools shall be prepared, the construction plane layout shall be made, the construction sections shall be divided, and the construction flow and process cross connection construction shall be arranged.

Technical disclosure of general brick masonry works

（2） Material requirements 1. Brick: the variety, specification and strength grade must meet the design requirements, and there must be a product certificate and a product performance test report. The load-bearing structure must be sampled for retest. It is required that the brick must have a strip surface and a straight edge. 2. Cement: the type and strength grade shall be selected according to the position of masonry and the environmental conditions. Cement must be produced

Quality and technical disclosure of brick masonry subdivisional works

When materials are temporarily stacked at the operation site, they should be placed on a flat and solid ground, and should not be placed in a place with slippery water or soft and cracked soil. When placed on the floor slab or bridge way, it shall not exceed its design load capacity, and shall be stacked in a decentralized manner without excessive concentration. No stacking is allowed within 1m around the foundation pit.

Technical and quality disclosure records of brick masonry works

After the movable steel pipe scaffold is lifted, the iron pin of 09 shall be used to penetrate the inner and outer pipe holes; It is strictly prohibited to use nails instead. When the movable scaffold is lifted to 2m, cross tie rods shall be installed between scaffolds to strengthen the connection and stability.

Technical disclosure of brick masonry construction

The number of operators on each scaffold board shall not exceed two, and the number of bricks stacked shall not exceed four in a single row. It is advisable to stand on one board and stack materials on the other. The scaffold shall not jump up or down sharply.

Technical Quality Disclosure Record of Brick Masonry Works

Materials stacked at the edge of the foundation pit shall not be less than 1m away from the edge of the pit. It should also be determined according to the solid procedure of soil quality. When horizontal or vertical cracks are found in the soil, the materials shall be removed immediately and the foundation pit shall be roofed and reinforced.

Technical disclosure of brick masonry works

The tools and materials used for bricklaying shall be placed in a secure place. After the work is completed, the broken bricks and mortar on the scaffold board and brick wall shall be cleaned to prevent falling and hurting people.

Technical construction disclosure of brick masonry works

Before tip opening, check whether the iron tip, sledge hammer, etc. have cracks and are firm; If any, it shall be repaired before use. The iron tip shall be fastened with a small hemp rope, and the hemp rope shall be firmly trodden with feet during operation to prevent the iron tip from flying out and hurting people. When turning the stones at the tip opening, use a stylus, and use small stones at the bottom slope of the stones to pad firmly to prevent the stones from rolling.

Technical disclosure of masonry works of combined building

Masonry work is an important part of the main works, with a large amount of work, and building maintenance materials of red machine bricks and aerated concrete blocks of different specifications are used; The masonry height of the first and second floors of the combined building is large, and the masonry span of the whole masonry project is also large, which increases the difficulty of actual operation; In addition, scaffold holes should not be left on the masonry, so the masonry construction should be based on the actual situation

Masonry technical disclosure record (block)

Masonry technical disclosure records (blocks) are conducive to the control and management of large-scale construction, which is a bit of experience when working in Country Garden. I hope it can give you some inspiration.

Technical disclosure of aerated concrete masonry

This is for my actual operation on site. If there are any shortcomings, please add more

Safety technical disclosure of masonry works

1. Operators entering the construction site must participate in safety education and training, and can only work after passing the exam. Those who have not received training or failed the exam are not allowed to work. Juvenile workers under the age of 18 shall not be engaged in construction work. 2. The construction workers must be familiar with the safety operation regulations of their own type of work and the safety production system of the construction site, and shall not violate the regulations

Safety technical disclosure of masonry works

This data is the safety technical disclosure of masonry engineering, which is detailed and can be used for reference.

Basic technical disclosure of masonry works

Before masonry, the height pole shall be erected at the internal and external corners of the wall. The height pole shall mark the height of the masonry, the thickness of the mortar joint, and the elevation of the door and window openings, lintels, ring beams, and floor slabs. The horizontal and vertical mortar joints of masonry shall be controlled within 8~12mm, and the length of one time mortar laying during masonry shall not exceed the length of two main specification blocks.

Technical disclosure of masonry construction

In order to ensure the accuracy of the box position and elevation, at this stage, we adopt the method of reserving the box position before installing the box. With the development of civil construction technology, this technology will also have new development. The specific practice now is to reserve a hole larger than the box size at the location of the distribution box according to the requirements of the design drawings. Generally, it can be 50~100mm larger on the left and right, up and down