Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced concrete box culvert anti-corrosion structure in saline soil area
The corrosion-resistant structure of the reinforced concrete box culvert in the saline soil area comprises a conventionally-designed reinforced concrete box culvert structure, the whole body of the reinforced concrete box culvert structure is wrapped with filament machine-woven composite geotechnical cloth (two pieces of cloth and one film), and the salt-isolating and water-blocking effects are achieved; the inner wall of the reinforced concrete structure is also in a closed environment, so that the reinforced concrete structure is effectively prevented from being permeated and corroded for a long time due to chemical reaction of the salinized soil, the problem of secondary salinization diseases of the roadbed is thoroughly solved, the construction is convenient, the manufacturing cost is low, and better economic benefits and social benefits are achieved; and the method has a wide application prospect in the fields of roads, municipal administration, airport pipelines and the like in salinized soil areas.
本发明所涉及的一种盐渍土地区钢筋混凝土箱涵抗腐蚀结构包括常规设计的钢筋混凝土箱涵结构，并在周身采用长丝机织复合土工布（两布一膜）包裹其外起到隔盐阻水的效果，另外在钢筋砼箱涵内壁涂刷防腐蚀涂层，使其内壁也处于封闭环境，这样有效地防止了钢筋混凝土结构因盐渍土化学反应形成日积月累的渗透腐蚀，彻底隔断路基次生盐渍化病害问题，施工方便，造价低廉，具有较好的经济效益和良好的社会效益，而且在盐渍土地区的公路、市政、机场管道等领域有广阔的应用前景。
Reinforced concrete box culvert anti-corrosion structure in saline soil area
The corrosion-resistant structure of the reinforced concrete box culvert in the saline soil area comprises a conventionally-designed reinforced concrete box culvert structure, the whole body of the reinforced concrete box culvert structure is wrapped with filament machine-woven composite geotechnical cloth (two pieces of cloth and one film), and the salt-isolating and water-blocking effects are achieved; the inner wall of the reinforced concrete structure is also in a closed environment, so that the reinforced concrete structure is effectively prevented from being permeated and corroded for a long time due to chemical reaction of the salinized soil, the problem of secondary salinization diseases of the roadbed is thoroughly solved, the construction is convenient, the manufacturing cost is low, and better economic benefits and social benefits are achieved; and the method has a wide application prospect in the fields of roads, municipal administration, airport pipelines and the like in salinized soil areas.
本发明所涉及的一种盐渍土地区钢筋混凝土箱涵抗腐蚀结构包括常规设计的钢筋混凝土箱涵结构，并在周身采用长丝机织复合土工布（两布一膜）包裹其外起到隔盐阻水的效果，另外在钢筋砼箱涵内壁涂刷防腐蚀涂层，使其内壁也处于封闭环境，这样有效地防止了钢筋混凝土结构因盐渍土化学反应形成日积月累的渗透腐蚀，彻底隔断路基次生盐渍化病害问题，施工方便，造价低廉，具有较好的经济效益和良好的社会效益，而且在盐渍土地区的公路、市政、机场管道等领域有广阔的应用前景。
Reinforced concrete box culvert anti-corrosion structure in saline soil area
一种盐渍土地区钢筋混凝土箱涵抗腐蚀结构
HAO GUANGJIE (Autor:in) / MA XU (Autor:in) / WANG YALING (Autor:in) / MA LIANG (Autor:in) / ZHOU YULI (Autor:in) / LIU SHENGYU (Autor:in) / WANG YAOXING (Autor:in) / XUE ZHAOFENG (Autor:in)
29.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02D
FOUNDATIONS
,
Gründungen
Anti-corrosion, anti-freezing and anti-cracking reinforced concrete culvert pipe
| Europäisches Patentamt | 2021
Reinforced concrete anti-corrosion device in saline soil environment
| Europäisches Patentamt | 2024
Reinforced concrete culvert pipe
Engineering Index Backfile | 1926
Reinforced concrete arch culvert reinforcing structure
| Europäisches Patentamt | 2024
Reinforced concrete road culvert
| Engineering Index Backfile | 1946