This article mainly studies the construction process and key steps of road structure layer masonry wells, in order to improve construction efficiency and quality. By analyzing the shortcomings of existing construction techniques, new construction methods and technical optimization measures have been introduced. The article first introduces the importance of masonry well construction in road structures and the shortcomings of existing research, then, elaborates in detail on key steps including pre construction preparation, wellbore masonry, structural reinforcement of the well chamber, and later inspection and maintenance. Through comparative analysis, it has been proven that the proposed construction plan and technical measures can effectively improve construction speed and structural safety. Four experiments were designed during the experimental phase to evaluate the performance and effectiveness of the research method. In the comparative experiment of construction period, the construction period of modular prefabrication technology was reduced by an average of 11 days. In the quality qualification rate testing experiment, the average quality qualification rate of modular prefabrication technology was 91%. In the long-term performance evaluation experiment, the average maintenance frequency of the masonry well of modular prefabrication technology within 5 years was 1.6 times. In the cost-benefit analysis experiment of construction, modular prefabrication technology reduced the direct construction cost by about 15-20% compared to traditional methods. From the above data conclusion, it can be seen that modular prefabrication technology is significantly superior to traditional construction methods in terms of short construction period, high quality qualification rate, better long-term performance, and better cost-effectiveness.

Rong Jiang, Chao Lin, Zhiguo Zhang, Yuehui Shen. The Process and Key Steps of Constructing Masonry Wells in Road Structural Layers. Academic Journal of Architecture and Geotechnical Engineering (2024) Vol. 6, Issue 4: 34-41. https://doi.org/10.25236/AJAGE.2024.060406.

[1] He Pinjie, Zhu Huihui, Li Xuehui, et al. Research on the construction technology of using truck crane to lift prefabricated components in deep vertical shafts. Yunnan Hydroelectric Power, 2023, 39 (5): 55-58.

[2] Zheng Zhitao, Yang Haodong, Xu Ying, et al. Structural design and uniaxial tensile performance test of forged semi grouted sleeve. Structural Engineer, 2023, 39 (2): 97-106.

[3] Thamboo J, Zahra T, Navaratnam S, et al. Prospects of Developing Prefabricated Masonry Walling Systems in Australia. Buildings, 2021, 11 (7): 294-312.

[4] Javadi M, Hassanli R, Rahman M M, et al. Behaviour of self-centring shear walls——A state of the art review. Frontiers of Structural and Civil Engineering: English Version, 2023, 17 (1): 25-32.

[5] Peruzzi A D P, Gomes C M. Level of Acceptance of Industrialized Construction in Brazil by Assessing the Degree of Satisfaction of User. Civil Engineering and Architecture, 2021, 015 (004): P.208-216.

[6] Ming X, Huang J C, Li Z. Materials-oriented integrated design and construction of structures in civil engineering—A review. Frontiers of Structural and Civil Engineering: English Version, 2022, 16 (1): 21-31.

[7] Zhang H, Yu L. Resilience-cost tradeoff supply chain planning for the prefabricated construction project. Journal of Civil Engineering and Management, 2021, 27 (1): 45-59.

[8] He Qianglong, Zheng Chengliang, Luo Wanjuan, et al. Installation and Construction Technology of Integrated Prefabricated Collecting Well. Urban Residential, 2021, 28 (6): 3-8.

[9] Long Ni. Construction Technology of Underground Pipelines in Municipal Engineering. New Materials and Decoration, 2021, 003 (001): P.185-185187.

[10] Huang Jin, Zhu Zhimin, Yin Linlin. Research on Construction Technology of Plastic Inspection Well Combined with Brick Inspection Well. Building Construction, 2021, 43 (12): 2551-2553.

[11] Crucho J, Picado-Santos L, Neves J. Cement-treated pavement layers incorporating construction and demolition waste and coconut fibres: A review. International Journal of Pavement Engineering, 2022, 23 (14): 4877-4896.

[12] Corradi M, Mustafaraj E, Speranzini E. Sustainability considerations in remediation, retrofit, and seismic upgrading of historic masonry structures. Environmental Science and Pollution Research, 2023, 30 (10): 25274-25286. 

[13] Sarhosis V, Giarlelis C, Karakostas C, et al. Observations from the March 2021 Thessaly Earthquakes: an earthquake engineering perspective for masonry structures. Bulletin of Earthquake Engineering, 2022, 20 (10): 5483-5515.

[14] Hacıefendioğlu K, Genc A F, Nayır S, et al. Automatic estimation of post-fire compressive strength reduction of masonry structures using deep convolutional neural network. Fire Technology, 2022, 58 (5): 2779-2809.