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市政道路深层病害检测及非开挖处治成套技术研究

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通过对市政道路深层病害的检测方法及非开挖处治技术的研究,探讨了一套全面的解决方案.依托某新区道路采用雷达技术检测的实际数据作为案例,实现对深层病害的精准识别和定量评估.在非开挖处治方面,深入阐述了干拌水泥碎石桩、高强聚合物注浆及裂缝焊接先进技术的施工工艺流程及技术优势.通过实地案例研究,结合不同技术的优势,以实现更全面、可持续的道路维护.该成套技术在提高市政道路管理效率、降低成本、延长道路使用寿命等方面优势明显.通过及时的道路病害探测,可以发现潜在的问题;采用非开挖处治成套技术,可减少交通事故、降低维修成本、缩短工期,保护城市环境,提高市民生活质量.
Research on the technology of deep disease detection and trenchless treatment of municipal road
Through the study of detection methods for deep-seated diseases in municipal roads and non-ex-cavation treatment technologies,a comprehensive solution is proposed.Utilizing actual data from radar technology used in a road in a new area as a case study,accurate identification and quantitative assessment of deep-seated diseases are achieved.In terms of non-excavation treatment,the construction processes and technical advantages of advanced techniques such as dry-mixed cement gravel piles,high-strength polymer grouting,and crack weld-ing are thoroughly explained.Through practical case studies and by combining the strengths of different technolo-gies,the aim is to achieve more comprehensive and sustainable road maintenance.This set of technologies signifi-cantly enhances municipal road management efficiency,reduces costs,and prolongs the lifespan of roads.Timely detection of road diseases can identify potential problems,and the adoption of non-excavation treatment technolo-gies can reduce traffic accidents,lower maintenance costs,shorten construction periods,protect the urban environ-ment,and improve the quality of life for citizens.

municipal roadsdeep disease detectiontrenchless technologyconstruction technology

吕佳利、魏光、姚家进

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贵州交通职业技术学院,贵阳 550000

贵州新生合工程科技咨询有限公司,贵阳 550000

市政道路 深层病害检测 非开挖成套技术 施工工艺

2024

青海交通科技
青海省公路学会

青海交通科技

影响因子:0.271
ISSN:1672-6189
年,卷(期):2024.36(2)
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