METHOD AND STRUCTURE FOR REINFORCING SLOPE
This Laos Patent “METHOD AND STRUCTURE FOR REINFORCING SLOPE” is a public DIP intellectual-property record, filed by KUROSAWA CONSTRUCTION CO., LTD on 2013-12-24; current status: Abandoned. Identifiers include application No. P/297; DIP id LAP297; protection kind Patent - Foreign. Key dates: publication 2026-01-30. Classification: E02D 17/20. Inventor(s)/designer(s): Ryohei KUROSAWA. Abstract hint: Disclosed a method for reinforcing a slope including: cutting the ground from an upper portion to a lower portion of the cut-earth of the g…. Status labels may change after office actions; refresh or consult primary DIP data before commercial decisions.
P/297
Mark
Key facts
- Type
- Patent
- App. no.
P/297- Status
- Abandoned
- Applicant
- KUROSAWA CONSTRUCTION CO., LTD
- Agent
- Lao Interconsult Co., Ltd
- Filing date
- 2013-12-24
- Publication
- 2026-01-30
- Protection kind
- Patent - Foreign
- Applicant address
- KUROSAWA CONSTRUCTION CO., LTD · 1-36-7, Wakaba-cho, Chofu-shi, Tokyo, 182-0003 Japan · JP
- Agent address
- Lao Interconsult Co., Ltd · Ban Saphanthong Tai, Sokpaluang Road P.O. Box 7039, Vientiane Capital, Lao PDR · LA
- Nice / IPC classes
- E02D 17/20
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination Refused / terminated
-
Substantive examination
-
Published
-
Granted
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Abstract
Disclosed a method for reinforcing a slope including: cutting the ground from an upper portion to a lower portion of the cut-earth of the ground by an amount corresponding to a row of the reinforcing PC frames to shape a predetermined sloped; drilling holes by a predetermined depth in the shaped slope; inserting anchor members applied with the rust-proof treatment on steel surfaces thereof and injecting grout into the holes under pressure; performing a back-filling work on the shaped sloped; installing the PC frames on the shaped slope side by side horizontally and adjacently; tensing and anchoring rear ends of the anchor members in anchor holes of the PC frames to form the reinforcing retaining wall in the first row, and repeating the same wok downward of the first row adjacently to form a plurality of rows of the reinforcing retaining wall in sequence from the second row onward.
Disclosed a method for reinforcing a slope including: cutting the ground from an upper portion to a lower portion of the cut-earth of the ground by an amount corresponding to a row of the reinforcing PC frames to shape a predetermined sloped; drilling holes by a predetermined depth in the shaped slope; inserting anchor members applied with the rust-proof treatment on steel surfaces thereof and injecting grout into the holes under pressure; performing a back-filling work on the shaped sloped; installing the PC frames on the shaped slope side by side horizontally and adjacently; tensing and anchoring rear ends of the anchor members in anchor holes of the PC frames to form the reinforcing retaining wall in the first row, and repeating the same wok downward of the first row adjacently to form a plurality of rows of the reinforcing retaining wall in sequence from the second row onward.
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