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61.发明授权公开(公告)号：US10737405B2
公开(公告)日：2020-08-11
申请号：US15849688
申请日：2017-12-21
Inventor： Heung Youl Kim , Bum Yeon Cho
Abstract: The present invention relates to a self-pouring mold system which ensures uniformity of a material by laterally pouring concrete into a mold installed on a side of a wall structure and minimizing a fall head generated when the concrete is poured to prevent bleeding, thereby ensuring uniformity of a fire-proofing material and adjusting a required fire-proofing coating thickness, and a method of fire-proofing, repairing, and reinforcing using the same.
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62.发明申请公开(公告)号：US20200173132A1
公开(公告)日：2020-06-04
申请号：US16699523
申请日：2019-11-29
Inventor： Ju-Hyung LEE , Jae-Hyun KIM , Hak-Man KIM
Abstract: A circular pipe member is penetrated into the seabed by a suction pressure, and a plurality of circular pipe members are vertically stacked thereon and integrated thereto to construct a cofferdam. When dismantling the cofferdam, the circular pipe members are disassembled and dismantled in order by using a lifting wire installed at a newly constructed structure installed in the inner space of the cofferdam.
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公开(公告)号：US20200165824A1
公开(公告)日：2020-05-28
申请号：US16691529
申请日：2019-11-21
Inventor： Heung Youl KIM , Bum Yeon CHO
Abstract: Provided are a hollow composite beam using a dual-web and a construction method thereof. The hollow composite beam using a dual-web can secure space efficiency using a tendon installed in an internal space of a dual-web and can efficiently adjust a tensioning force using the tendon anchored by an anchoring wedge and a separable bolt, wherein the dual-web is formed as a web of a steel beam having a bottom flange on which a deck plate is supported.
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公开(公告)号：US20200024753A1
公开(公告)日：2020-01-23
申请号：US16174292
申请日：2018-10-30
Inventor： Hyeong Yeol KIM , Seung Seop JIN
Abstract: Provided are a system and method for reinforcing and protecting a reinforced concrete structure in which a reinforced concrete structure is divided and corrosion factors of the divided cross-sectional regions are monitored to automatically supply a protection current to each of the divided cross-sectional regions, thereby actively performing protection of the reinforced concrete structure, and also, by adjusting the level of a protection current according to the progression of corrosion in each divided cross-sectional region of the reinforced concrete structure, power consumption required for protection is optimized and protection is effectively performed, and also by disposing a carbon fiber textile grid in the surface of the reinforced concrete structure to be employed as both a reinforcement member and an anode of the reinforced concrete structure, microcracking which may occur in concrete curing is inhibited and thus permeation of moisture or a chloride into the surface thereof is prevented.
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公开(公告)号：US10400935B1
公开(公告)日：2019-09-03
申请号：US16174285
申请日：2018-10-30
Inventor： Hyeong Yeol Kim , Gum Sung Ryu
IPC: F16L55/1645 , F16L58/04
Abstract: Provided are an apparatus for forming non-excavation water and sewage pipe lining for rehabilitation using a textile grid reinforcement material and mortar lining, which allows a textile grid reinforcement material to be continuously disposed and mortar lining to be formed thereon when an old water and sewage pipe is rehabilitated by forming mortar lining in the old water and sewage pipe to fundamentally suppress fine cracks generated on the coated mortar lining, allows the textile grid reinforcement material, to be applied so as to solve a problem of corrosion of the reinforcement material generated when a conventional reinforcing bar or a wire mesh is applied, and in comparison to a conventional method of forming lining of only mortar, allows the textile grid reinforcement material to be applied to reduce a thickness of mortar lining and to perform continuous construction so as to perform economical construction, and a method thereof.
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Patent Agency Ranking
66.发明申请公开(公告)号：US20190188501A1
公开(公告)日：2019-06-20
申请号：US16179021
申请日：2018-11-02
Inventor： Seung Ki Ryu
CPC classification number: G06K9/00805 , G06K9/6262 , G06K9/6267
Abstract: Provided is an artificial intelligence system for providing road risk information and a method thereof. The system for providing road risk information includes: an information collection unit for receiving various road state information acquired from a vehicle device; an information processing unit for performing image processing on the collected road state information, and converting a result of the image processing into a predefined grayscale image; an information learning unit for learning the converted predefined grayscale image on the basis of a predetermined learning model based on deep learning, and recognizing the road risk information on the basis of a result of the learning; and an information classification unit for classifying the road risk information from the road state information on the basis of a result of the recognition, and detecting road surface defects on the basis of a result of the classification.
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公开(公告)号：US10301833B1
公开(公告)日：2019-05-28
申请号：US15836919
申请日：2017-12-11
Inventor： Hyeong Yeol Kim , Gum Sung Ryu , Dong Woo Seo , Young Jun You
Abstract: Provided are a highly durable textile reinforcing panel used as a concrete form and a method for constructing a reinforced concrete structure using the same. The highly durable textile reinforcing panel is configured to resist a lateral pressure caused due to a self-load of concrete which is not cured during construction and function as a structure reinforcing material by being integrated with concrete cured after the construction, is integrated with the concrete structure via a textile shear connector formed on a highly durable concrete panel, and allows a lattice-shaped reinforcing material to remarkably increase flexural strength of the highly durable concrete panel, and thus a flexural strength of the entire concrete structure is remarkably increased when the highly durable textile reinforcing panel used as a concrete form is structurally integrated with the concrete structure.
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68.发明申请公开(公告)号：US20190136551A1
公开(公告)日：2019-05-09
申请号：US15836919
申请日：2017-12-11
Inventor： HYEONG YEOL KIM , GUM SUNG RYU , DONG WOO SEO , YOUNG JUN YOU
Abstract: Provided are a highly durable textile reinforcing panel used as a concrete form and a method for constructing a reinforced concrete structure using the same. The highly durable textile reinforcing panel is configured to resist a lateral pressure caused due to a self-load of concrete which is not cured during construction and function as a structure reinforcing material by being integrated with concrete cured after the construction, is integrated with the concrete structure via a textile shear connector formed on a highly durable concrete panel, and allows a lattice-shaped reinforcing material to remarkably increase flexural strength of the highly durable concrete panel, and thus a flexural strength of the entire concrete structure is remarkably increased when the highly durable textile reinforcing panel used as a concrete form is structurally integrated with the concrete structure.
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公开(公告)号：US20190112813A1
公开(公告)日：2019-04-18
申请号：US15851707
申请日：2017-12-21
Inventor： Bum Yeon CHO , Heung Youl KIM
IPC: E04C5/12
Abstract: An anchoring wedge with a separable bolt for a simple separation of the anchoring wedge from an anchoring device surrounding a tendon using the separable bolt through efficient adjustment of tensile force and a method of anchoring a tendon using the same are provided.
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公开(公告)号：US09790652B1
公开(公告)日：2017-10-17
申请号：US15364214
申请日：2016-11-29
Inventor： Hyeong Yeol Kim , Jong Sup Park
CPC classification number: E01F9/40 , G02F1/009 , G09F7/002 , G09F13/16 , G09F13/20 , G09F19/12 , G09F19/22 , G09F2007/1878
Abstract: A variable traffic safety sign is useful in informing road users of the possibility of a surface of a road or bridge section being wet or frozen without using an additional external power source by exactly expressing freezing and wet roadbed conditions of the road or bridge section using a thermochromic paint and a humidity indicator paint, and also allowing road drivers to exactly recognize the roadbed conditions of the road or bridge section by displaying the freezing and wet roadbed conditions of the road or bridge section conditions in response to changes in temperature and humidity, respectively. Also, the variable traffic safety sign is readily applicable to structures such as a bridge crash barrier, a traffic safety sign board, a bridge guardrail, a road shoulder, and an inner part, entrance and exit of a tunnel.
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