摘要:
PURPOSE: A construction method of tower structure is provided to connect segments to the top end of a pre-constructed tower structure using a support frame and a pulley installed in the top end of the tower structure. CONSTITUTION: A construction method of tower structure is as follows. A support frame(F) installed in a pre-constructed tower structure is ascended to the top end of the tower structure. A segment(S) is raised to the top end of the tower structure by a pulling device(P) and pulleys(D1,D2,D3) and is moved to a construction position. The moved segment is connected to the top end of the tower structure.
摘要:
PURPOSE: An artificial rock manufacturing method and an artificial rock manufactured by the method for preventing destroy of the artificial rock according to the corrosion of a steel structure are provided to install the artificial rock in four sides without installing the steel structure. CONSTITUTION: An artificial rock manufacturing method combines a mesh(20) in a rear of steel(10) in a form of an artificial rock. A first molding layer(30) is formed by injecting the molding material. The respective molding material is injected in the front side and the rear side of the first molding layer. A pattern of the artificial rock is formed in the surface of a second molding layer.
摘要:
PURPOSE: A segment for a vertical shaft is provided to enable a user to conveniently assemble the segment and a slab and to reduce production costs by reducing components. CONSTITUTION: A segment(100) for a vertical shaft is composed as follows. The inner surface of the segment is selected. Multiple brackets(300) are formed in the selected part at uniform intervals to be protruded. Slabs(200) are placed on the top end of the brackets and are assembled with the segment.
摘要:
PURPOSE: A method for manufacturing a sculpture is provided to remarkably reduce costs of the sculpture by manufacturing a plurality of same sculpture and to enable a user to manufacture the sculpture with a complex outer shape without a miniature of the sculpture. CONSTITUTION: A method for manufacturing a sculpture comprises the following steps: designing a 3D wire frame model, having a plurality of edges which are connected to a vertex including values of X-axis, Y-axis, and Z-axis, on a computer; outputting the sculpture which is modeled in a plurality of objects to 3D wire frame model using a computer system; a sculpture planarizing step(S20) processing an image-outputted sculpture into a development drawing by partitioning the sculpture; a sculpture sewing step(S30); and a completion step(S40) completing the sculpture by spreading a solid molding agent.
摘要:
PURPOSE: An extension work for an indoor residential space by changing a corridor type apartment house into a stair type apartment house using precast concrete is provided to afford convenience to inhabitants of an apartment house and to heighten economical efficiency. CONSTITUTION: The extension work for an indoor residential space by changing a corridor type apartment house into a stair type apartment house using precast concrete comprises the steps of: removing an inner wall from a corridor; building a partition wall on the removed inner wall; after unifying the corridor space with an indoor residential space, interposing an anchor bolt housing(4) fixed to a fixed groove(12) formed on the inside of a corridor type concrete wall(1), an anchor bolt(3) projected from a precast concrete wall(8) of elevator and stair rooms and coupled with the anchor bolt housing(4) interposed in a hole(10) formed on the center of a bearing plate(9) connected with several loop bars(6), and a joint reinforcing bar(5) on the center of the loop bars(6) projected from the precast concrete wall(8); placing joint concrete(11) to the loop bars(6) and the joint reinforcing bar(5); and forming a decorative finishing part(7) on both sidewalls of the joint concrete(11).
摘要:
PURPOSE: An extension work for a balcony of the existing apartment house using precast concrete is provided to afford convenience to inhabitants of an apartment house and to heighten economical efficiency. CONSTITUTION: The extension work for a balcony of the existing apartment house using precast concrete comprises the steps of: fixing an anchor bolt housing(4) fixed to a fixed groove(12) formed on the inside of the existing concrete wall(1) of the existing apartment balcony, an anchor bolt(3) projected in the appointed length from a precast concrete wall(8), interposed in a hole(10) formed on the middle of a bearing plate(9) coupled with several loop bars(6) and coupled with the anchor bolt housing(4), and a joint reinforcing bar(5) on the center of the loop bars(6) projected from the precast concrete wall(8); placing joint concrete(11) to the loop bars(6) and the joint reinforcing bar(5); and forming a decorative finishing part(7) formed on both walls of joint concrete(11).
摘要:
이동식 금속 건물 제조 장치는 판금속의 코일로부터 소정 길이의 패널을 성형하고, 성형된 패널들은 강도를 위해 측 가장자리에 연속적으로 크림프되며, 패널의 저부를 크림핑하여 만곡된다. 수직벽들과 아치형 지붕들로 된 건물 패널들이 형성될 수 있도록 크림핑 및 곡률이 자동적으로 제어된다. 이동가능한 크림핑 롤러는 곡률을 제어하도록 자동적으로 위치되며, 롤러는 회전구동장치에 영향을 주지 않으면서 움직일 수 있도록 체인 구동된다.