eblock aac brick construction guidelines huong dan thi cong english
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CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
1. CONSTRUCTION PROGRES:
1.1 PREPARATION TASK:
1. Ground preparation & hygiene.
- Dry clean up ground and spray water to dampen the wall.
- Wipe the dust layer on the surface of bricks.
2. Mix thin-bed mortar & plaster: mix the
thin-bed mortar in the large tray and the
water should be calculated at the rate shown
on the packaging.
Step 1: Add water to the tray and then put
the Eblock thin-bed mortar in slowly.
Step 2: Stir the mortar by hand or use mortar
stirring wings attached to the machine hand
drill (can use a larger capacity mixer)
4. 2 Building task: after preparing all necessary tools, workers begins building as follows:
1. Constructing
Step 1
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
- Use Eke ruler and rope to align the boundary wall.
- Fill sand cement with thickness 1-2cm at the base of the wall to create a flat surface which its width is
greater than the brick’ thickness on each side 5cm and check the plane.
Step 2
- Use Eblock’ serrated trowel by the length of the brick.
- Place the first brick at the corner position that coincides
with the aligned boundary. Then, pace the next brick in
the direction perpendicular to the first one.
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
- Use a rubber hammer to correct the position & altitude of block wall. Use nivo (water meters) to check the
vertical and horizontal of brick.
- Finish building the blocks at the bottom, then repeat the same construction task as the first piece.
Step 3
- Fill the thin-bed mortar on 2nd piece of the length and exposed link (trowel directly thin-bed mortar on the
surface of 1st piece).
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
- Put the next piece of 2nd line from top to bottomand from outside to inside, then carry out tasks as the 1st
piece.
- Use hand and rubber hammer to push down and balance piece vertically and horizontally.
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
- Continue the same steps until finishing wall.
Step 4
- Use trowel to handle the mortar that comes out of both sides of the brick.
- Plaster Eblock adhesive to
fill the broken bricks.
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
- Use hand sanding or sandpaper to smooth the rough surface in the positions having deviation.
Step 5: Construct pipe system
- Use a calibration and position an ink tube that should go negative.
- Use hand cutting machine to cut grooves. The depth is cut not exceed 2/3 of the wall thickness.
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
- Use grooving tools to make a groove and clean up it:
- Install pipe system:
- At the joints between block wall and concrete columns or pipe system such as: wiring groove, grooved pipe,
the positions adjacent to block wall and lintel that use mesh cover over the two sides of 7-10cm wall to
prevent cracking (grid size is not larger than 1cm).
Mesh construction details
2. Plastering
- The method of plastering with Eblock plaster is the same as
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
normal sand cement. With the Eblock plaster, the thickness is just 5mm – 20mm.
Step 1
- Mixing tray or large capacity mixer to mix the plaster.
- Mix Eblock plaster with water in the rate indicated on the packaging.
Step 2
- Use ruler, necessary tools to balance the appropriate wall thickness.
- Use trowel and hand scrub to plaster on the wall with the appropriate thickness. Each layer is 5 – 7mm and
5min apart as having good thickness.
- Use headings to wipe the excess mortar out. Use a scrub to remove the layer to have smooth and flat plaster
and meet the technical requirement.
3. Notes in building and plastering
- Build the bricks in the principles that no overlap between two consecutive circuits.
- The distance between two lines not less than 25% of the length of the brick.
- The appropriate thickness of mortar from 2mm – 3mm.
- When the temperature weather is high, spray a little water on its surface to humidify and have a goodadhesion.
- Don’t use mortar not later than 2 hours. Don’t use the mortar dropped out.
- There must be a link between the brick wall and column or another wall with the minimum height 600mm or3 lines.
- At the junction between the wall with beams or concrete floor, use a mixture of Epoxy adhesive which haselastic modulus, mechanical strength and high-strength adhesive to fill the gap.
- Use measures to shield the wall in the progress of building if raining.
- After 24 hours building, we can plaster and after 72 hours, we can trowel mastic.
- With pulling force of 0,78N (~78kg), wall can be installed or hang some equipment such as: air conditioner,kitchen, cupboard, bookshelf, television, etc on the wall.
- When the ambient temperature is high, we have to make water maintenance after 24 hours of plastering.
- In the wet areas like floor, kitchen, balcony, we use the water absorption solution if necessary.
5. The types of links
5.1 Links between the wall and the concrete column
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
The connection between Eblock block wall and concrete column is made by traditional way asleave steel on column or use the iron bass drilled with 2mm thickness in shape L.
5.2 Wall links at the corner position without concrete column
T-corner and consecutive V-corner will use the tile method and note that we need to change the block size toavoid the circuits not coincide.
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
5.3 Links at the door position
The construction at the door should avoid the coincided layer mortar at the corner.
Note: concrete beam has specific shape.
5.4 Links at the windows
The construction at the windows should avoid the coincided layer mortars at the corner. Note: theconcrete beam has specific shape.
5.5 Links between two types of wall
CÔNG TY CP GẠCH KHỐI TÂN KỶ NGUYÊN.
60 Đặng Dung, P. Tân Định, Quận 1, TP HCM.Tel: 84.8.35267177 Ext: 123 – Fax: 84.8. 35267178 – Email: info@e-block.com.vn
Use the links bar & zinced to link twowalls with the amount not less than 5 barper 1m2.
6. DELIVERY, BRICK HANDLING AND STORAGE:
Eblock AAC bricks are packed on pallets and delivered to site by road, river and railway trucks, specialized
containers.
The loading and unloading at factory or at site are made by Forklift or crane to ensure blocks not be
damaged, broken in transit.
Eblock bricks are preserved in cool, flat, 10cm above the ground to avoid the influence of climate & weather.
Pallets can be stacked when the site has full necessary & safe conditions and meet the requirements of heights,
flexibility in loading & unloading, transportation but not more than 2 pallets on the same place.
7. CONSULTANCY & DIRECT SUPPORT
With the slogan to make customers satisfied and maximize their benefits, we commit to have a sophisticated
and experienced technical support team that always guides directly and offers optimized solutions for Eblock’
customers.
In the process of using Eblock bricks, please kindly refer to technical team of Eblock company via phone:
84.8.35267277- Ext: 123.
8. CONTACT:
NEW ERA BLOCK TILE JSC (E-BLOCK® JSC)
Address: 60 Dang Dung, Tan Dinh ward, district 1, HCMC.
Tel: 84.8.35267177 – Fax: 84.8. 35267178
Project Sales dept: 84.8.35267177 – Ext: 105.
Customer Services dept: 84.8.35267177 – Ext: 123.
Website: http//www.e-block.com.vn. Email: info@e-block.com.vn
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