TH33098B - How to build stairs with interlocking bricks and ready-made sleepers - Google Patents

Abstract

DC60 (23/03/44) Brick-interlocking stairs and prefabricated sleepers. It is a staircase that brings standard prefabricated parts to join together to form a staircase. For use in the building or outside the building by placing the prefabricated stair treads according to the construction position. Masonry in the head and end of the ball does not match the joints in each floor, there is a wire mesh plug from the floor to fix with each brick hole and fill in cement sand every 60 cm distance with the top brick looks like a pivot. The bottom is concave. When brought together The dowel and socket will lock together well and each brick will have hollow holes every 10 cm. Diameter 4 hrs. Iron and sand mortar to enhance the vertical bonding. The prefabricated stair steps consist of a ratio of cement-sand: husk = 1: 2: 3. It has the property to reduce the weight of the steps and enable nails to be nailed like hardwood. Interlocking brick stairs and prefabricated sleepers It is a staircase that brings standard prefabricated parts to join together to form a staircase. For use in the building or outside the building by placing the prefabricated stair treads according to the construction position. Masonry in the head and rear of the ball does not match each floor with a wire mesh plug from the floor to attach to each brick and fill with cement sand every 60 cm distance, with the top brick looks like a pivot. The bottom is concave. When brought together The dowel and socket will lock together well and each brick will have a hollow every 10 cm. Diameter 4 hrs. Iron and sand mortar to enhance the vertical bonding. This prefabricated stair tread consists of a ratio of cement: sand: husk = 1: 2: 3, it has the ability to reduce the weight of the steps and allow nails to be nailed like hardwood:

Claims (7)

1. How to build stairs with interlocking brick and prefabricated horizontal ball. With built walls With interlocking bricks to absorb pressure at the head-end of the sleeping child There is a process of creating a successful staircase. The image is placed according to the position to be constructed as the first step. Masonry, interlocking, lock the head and the bottom of the ball Without allowing the joints of The interlocking bricks in each layer are the same. And in the area of the interlocking brick wall that locks the head-tail of the horizontal ball, there is a steel wire inserted from the area that extends through the cavity of each brick. And fill all the sand with cement In order to hold each brick together and place the second and next steps to complete the pattern. In which the head-end of The finished stair treads are nailed to match the bricks' drilled holes. To fix with the mortar inserted in the holes to increase strength. 2. How to build stairs with interlocking bricks and prefabricated sleepers in a curve. With built walls With a brick for interlocking pressure at the head - end There is a building process by putting the children on the ready-made first step. Placed according to the construction position Bricklaying, interlocking, receiving the second step in the head-end of the sleeping ball, with a steel line inserted from the floor To attach to the recess of each brick And fill all the bricks with sand mortar And put the child to sleep on it Prefabricated the third stage and masonry to support the third step in the head-tail area. And fasten each row of pre-shaped balls together with U-shaped rebar Insert into the slots of each row of bricks vertically, then fill with sand mortar and lay out the finished ball. 3. How to build a top with masonry bricks and ready-made sleepers in a bend With built walls With interlocking bricks to absorb pressure in the middle of the finished ball There is a building process by bringing the finished staircase. The first step is placed according to the construction location. Masonry masonry receives the second horizontal ball in the middle horizontal line with a steel bar inserted from the floor. To attach to the recess of each brick And fill in all the sand mortar of the brick and the masonry to receive the third horizontal ball in the middle of the horizontal ball And placed the third step of the finished staircase by interlocking bricks to attach the finished sleepers to each table Will be fixed together with U-shaped rebar Plug in the brick cavity Each row is vertically filled with sand mortar. And mortar in the gaps between the rows of interlocking bricks that support the sleepers and place the finished sleepers. 4. Method for building on the die with interlocking brick and prefabricated staircase as a spiral staircase. The building steps are made by using prefabricated stair treads that are narrower on one side and have holes drilled on the narrow side which will Use the holes to fit the steel posts in the position to create the first step of the staircase and to lay the outer second-level masonry. As for the inside of the stairs, the stairs are attached to the steel posts by Hundreds in the bore of the child and place on top of the step one step. And laying bricks to get the next step And fasten each row of masonry bricks together with U-shaped rebar. Plugged into the slots of each row of bricks in Vertical and then fill with sand mortar And mortar in the gaps between rows of interlocking bricks that support sleepers 5. Method for building stairs with interlocking bricks and ready-made sleepers according to item 1-4, one of the above This would include an exterior wooden finish that is attached to the stairs using nails or fired with a similar air gun. Fastening of furniture pieces 6. Method for building stairs with masonry bricks and ready-made sleepers according to item 1-4, one of the above. It is used with interlocking bricks that are cubes, square-shaped, with a spur-shaped top. The bottom is concave. And there are cut holes every 10 cm. For reinforcing steel and sand cement To increase the vertical synchronization 7. Method for building stairs with interlocking bricks and prefabricated sleepers according to clause 1-4, one of the above will be used with sleepers that are 30 cm wide, 18 cm thick and length according to the design. Width of Staircase aisle This prefabricated stair treads consist of the ratio of cement: sand: husk (saturated) = 1: 2: 3 by volume.