A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railroad bed continuous pressing construction method
The invention relates to the technical field of road construction, in particular to a railroad bed continuous compaction construction method. The method comprises the following steps of (1) excavatinga foundation pit; (2) carrying out a bearing capacity test on the substrate; (3) surveying and setting out, and scattering lime; (4) transporting the filler to a construction site; (5) paving; (6) roadbed rolling compaction: carrying out rolling compaction on the loosely laid soil layer by adopting a road roller with a continuous compaction system; after the compaction standard is reached, usingthe land leveler for leveling, using a vehicle-mounted continuous compaction system for clearly observing images and numbers such as roadbed compaction conditions, uniformity and advancing speed on avehicle-mounted end tablet personal computer in real time according to input data and the compaction degree of actual rolling compaction on site; (7) conducting roadbed detection, and conducting construction of the next layer of roadbed after requirements are met. According to the construction method, by the adoption of the roadbed continuous compaction method, the detection frequency is reduced,the construction difficulty is lowered, the construction period is shortened, and good economic benefits and social benefits are achieved.
本发明涉及道路施工技术领域，具体涉及一种铁路路基连续压实施工方法；包括以下步骤：（1）开挖基坑；（2）基底进行承载力试验；（3）测量放线，并撒白灰；（4）填料运输至施工现场；（5）、摊铺；（6）路基碾压夯实，采用带有连续压实系统的压路机对松铺土层进行碾压；达到压实标准后，平地机整平，车载连续压实系统根据录入的数据和现场实际碾压的压实度，压路机操作司机实时清晰的在车载端平板电脑上观看路基压实状况、均匀性、行进速度等图像及数字；（7）路基检测，满足要求后转入下一层路基施工；施工方法，采用本发明路基连续压实方法，减小了检测次数、降低了施工难度、节约了工期，取得了良好的经济效益和社会效益。
Railroad bed continuous pressing construction method
The invention relates to the technical field of road construction, in particular to a railroad bed continuous compaction construction method. The method comprises the following steps of (1) excavatinga foundation pit; (2) carrying out a bearing capacity test on the substrate; (3) surveying and setting out, and scattering lime; (4) transporting the filler to a construction site; (5) paving; (6) roadbed rolling compaction: carrying out rolling compaction on the loosely laid soil layer by adopting a road roller with a continuous compaction system; after the compaction standard is reached, usingthe land leveler for leveling, using a vehicle-mounted continuous compaction system for clearly observing images and numbers such as roadbed compaction conditions, uniformity and advancing speed on avehicle-mounted end tablet personal computer in real time according to input data and the compaction degree of actual rolling compaction on site; (7) conducting roadbed detection, and conducting construction of the next layer of roadbed after requirements are met. According to the construction method, by the adoption of the roadbed continuous compaction method, the detection frequency is reduced,the construction difficulty is lowered, the construction period is shortened, and good economic benefits and social benefits are achieved.
本发明涉及道路施工技术领域，具体涉及一种铁路路基连续压实施工方法；包括以下步骤：（1）开挖基坑；（2）基底进行承载力试验；（3）测量放线，并撒白灰；（4）填料运输至施工现场；（5）、摊铺；（6）路基碾压夯实，采用带有连续压实系统的压路机对松铺土层进行碾压；达到压实标准后，平地机整平，车载连续压实系统根据录入的数据和现场实际碾压的压实度，压路机操作司机实时清晰的在车载端平板电脑上观看路基压实状况、均匀性、行进速度等图像及数字；（7）路基检测，满足要求后转入下一层路基施工；施工方法，采用本发明路基连续压实方法，减小了检测次数、降低了施工难度、节约了工期，取得了良好的经济效益和社会效益。
Railroad bed continuous pressing construction method
铁路路基连续压实施工方法
GAO CHANGWEI (author) / YUE JILONG (author) / LIU BAIZHONG (author) / BAO XIAOTONG (author) / FU HAIKUO (author) / WANG CHAO (author) / LI JIN (author)
2020-09-11
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
| European Patent Office | 2023
| Engineering Index Backfile | 1895
Engineering Index Backfile | 1929
Engineering Index Backfile | 1929