A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Airfield pavement broken plate repairing method
An airport pavement broken plate repairing method comprises the following steps that S1, a damaged old pavement is chiseled away, and a chiseled-away surface is cleaned; s2, the broken and cleaned road plate is coated with a waterproof adhesive; s3, filling a composite material containing reinforced particles and a polymer resin material as a leveling layer; and S4, the prefabricated polymer composite material plate is installed in the track plate bin needing to be replaced. S5, the flatness is adjusted, and the height difference of the adjacent road plates is controlled to be within a set range; and S6, after standing and curing, opening for use. The repairing method has the advantages that the surface condition of the pavement can be improved, the service life of the pavement can be properly prolonged, the limitation of a cement concrete material is eliminated, the problem of diseases generated when the cement concrete material is applied to an airport is radically solved, the integrity of the cement concrete pavement can be kept, and the service life of the pavement is prolonged. New and old road plates are high in bonding strength, a prefabricated installation mode is adopted, installation is fast, personnel and equipment entering the airport are few, and interference to airport operation can be reduced.
一种机场道面断板修复方法，包括如下步骤：S1、凿除破损的旧道面并清理凿除面；S2、在破除并清理好的道板上涂刷防水粘接剂；S3、填入含有增强颗粒和高分子树脂材料的复合料作为调平层；S4、将预制好的高分子复合材料板安装到需要更换的道板仓内。S5、调节平整度，控制相邻道板的高度差在设定范围内；S6、静置固化后开放使用。本发明的优点在于：该机场道面断板修复方法可以改善道板表面状况，适当延长道板使用寿命，并摆脱水泥混凝土材料自身的限制，从根源上解决水泥混凝土材料在机场运用中所产生的病害问题，能保持水泥混凝土道板完整性，新老道板结合强度高，且采用预制安装方式，安装快，进场人员设备少，可以减小对机场运营的干扰。
Airfield pavement broken plate repairing method
An airport pavement broken plate repairing method comprises the following steps that S1, a damaged old pavement is chiseled away, and a chiseled-away surface is cleaned; s2, the broken and cleaned road plate is coated with a waterproof adhesive; s3, filling a composite material containing reinforced particles and a polymer resin material as a leveling layer; and S4, the prefabricated polymer composite material plate is installed in the track plate bin needing to be replaced. S5, the flatness is adjusted, and the height difference of the adjacent road plates is controlled to be within a set range; and S6, after standing and curing, opening for use. The repairing method has the advantages that the surface condition of the pavement can be improved, the service life of the pavement can be properly prolonged, the limitation of a cement concrete material is eliminated, the problem of diseases generated when the cement concrete material is applied to an airport is radically solved, the integrity of the cement concrete pavement can be kept, and the service life of the pavement is prolonged. New and old road plates are high in bonding strength, a prefabricated installation mode is adopted, installation is fast, personnel and equipment entering the airport are few, and interference to airport operation can be reduced.
一种机场道面断板修复方法，包括如下步骤：S1、凿除破损的旧道面并清理凿除面；S2、在破除并清理好的道板上涂刷防水粘接剂；S3、填入含有增强颗粒和高分子树脂材料的复合料作为调平层；S4、将预制好的高分子复合材料板安装到需要更换的道板仓内。S5、调节平整度，控制相邻道板的高度差在设定范围内；S6、静置固化后开放使用。本发明的优点在于：该机场道面断板修复方法可以改善道板表面状况，适当延长道板使用寿命，并摆脱水泥混凝土材料自身的限制，从根源上解决水泥混凝土材料在机场运用中所产生的病害问题，能保持水泥混凝土道板完整性，新老道板结合强度高，且采用预制安装方式，安装快，进场人员设备少，可以减小对机场运营的干扰。
Airfield pavement broken plate repairing method
一种机场道面断板修复方法
2023-08-04
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Airfield runway pavement thin layer repairing equipment and control method thereof
| European Patent Office | 2020
| NTIS | 1971