A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforcing Method of Soil Foundation using Composite Member having Negative Poisson's Ratio
The present invention relates to a method of reinforcing foundation underground to exhibit large resistance against vertical load, and to a lattice support used in the same, which are formed of a polygonal columnar structure having no vertical upper surface and lower surface and being opened, and having only a plurality of horizontal sides, wherein the horizontal side of a lattice support (1) are each formed of a lattice-structured plate (201), wherein the lattice-structured plate (201) includes a plurality of lattice units (20) coupled together in a vertical direction and a horizontal direction and integrally joined to each other on one plane, such that the lattice support deformed with Poissons ratio of negative (-) is embedded into the foundation underground. Accordingly, the present invention is able to reinforce foundation underground to exhibit large resistance against vertical load.
본 발명은 연직방향 상부면과 하부면은 존재하지 않고 개방되어 있고, 횡방향의 복수개의 측면만을 가지는 다각기둥형태의 구조체로 이루어지며; 격자 지지체(1)의 횡방향 측면은 각각 격자구조판(201)으로 이루어지고; 격자구조판(201)은, 복수개의 격자 유닛(20)이 연직방향 및 횡방향으로 결합되어 하나의 평면상에서 서로 일체로 결합되어 음(-)의 포아송비를 음(-)의 포아송비를 가지고 변형되는 격자 지지체를 기초하부지반에 매립함으로써, 기초하부지반이 연직하중에 대해 큰 저항력을 발휘할 수 있도록 보강하는 방법과, 이에 사용되는 격자 지지체에 관한 것이다.
Reinforcing Method of Soil Foundation using Composite Member having Negative Poisson's Ratio
The present invention relates to a method of reinforcing foundation underground to exhibit large resistance against vertical load, and to a lattice support used in the same, which are formed of a polygonal columnar structure having no vertical upper surface and lower surface and being opened, and having only a plurality of horizontal sides, wherein the horizontal side of a lattice support (1) are each formed of a lattice-structured plate (201), wherein the lattice-structured plate (201) includes a plurality of lattice units (20) coupled together in a vertical direction and a horizontal direction and integrally joined to each other on one plane, such that the lattice support deformed with Poissons ratio of negative (-) is embedded into the foundation underground. Accordingly, the present invention is able to reinforce foundation underground to exhibit large resistance against vertical load.
본 발명은 연직방향 상부면과 하부면은 존재하지 않고 개방되어 있고, 횡방향의 복수개의 측면만을 가지는 다각기둥형태의 구조체로 이루어지며; 격자 지지체(1)의 횡방향 측면은 각각 격자구조판(201)으로 이루어지고; 격자구조판(201)은, 복수개의 격자 유닛(20)이 연직방향 및 횡방향으로 결합되어 하나의 평면상에서 서로 일체로 결합되어 음(-)의 포아송비를 음(-)의 포아송비를 가지고 변형되는 격자 지지체를 기초하부지반에 매립함으로써, 기초하부지반이 연직하중에 대해 큰 저항력을 발휘할 수 있도록 보강하는 방법과, 이에 사용되는 격자 지지체에 관한 것이다.
Reinforcing Method of Soil Foundation using Composite Member having Negative Poisson's Ratio
음의 포아송비를 가지는 매립 보강형 격자 지지체를 이용한 기초하부지반 보강방법
MOON JAE HEUM (author) / LEE JANG HWA (author) / KIM WON WOO (author) / SEO DONG WOO (author) / PARK SANG KI (author)
2018-01-08
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
| British Library Online Contents | 2012
| European Patent Office | 2023
CEMENT-BASED COMPOSITE MATERIAL HAVING NEGATIVE POISSON'S RATIO, AND PREPARATION METHOD THEREFOR
| European Patent Office | 2023
Composite uplift pile with negative Poisson's ratio structure
| European Patent Office | 2023
Negative Poisson's ratio composite steel plate shear wall
| European Patent Office | 2023