Overview: Application of Resin Waterproof Adhesive Materials in Bridge Deck Pavement in China

Zhou, Lu; Zhang, Dan; Liu, Xiaogang; Gao, Zhiwei; Chen, Qian; Wang, Chaohui

doi:10.1155/2022/2320374

Cited by 8 publications

(6 citation statements)

References 14 publications

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“…When selecting a reasonable adhesive material, not only the adhesive ability of the material but also the stability of the interfacial bonding performance is equally important. Zhou et al [ 38 ] also demonstrated that the resin-type waterproof adhesive layer materials have good impermeability, bonding performance, temperature stability, and construction damage resistance in bridge deck pavement.…”

Section: Resultsmentioning

confidence: 99%

Interlayer Shear Characteristics of Bridge Deck Pavement through Experimental and Numerical Analysis

2022

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In order to study the interlayer shear behavior of bridge deck pavement, a numerical simulation was conducted to analyze the influence of varying interfacial conditions on shear stress at the bottom of pavement layers under the moving loading effect. Moreover, the shear strength of the different adhesive and waterproof adhesive materials was evaluated by conducting laboratory tests. The results showed that improving the bonding condition at the upper interlayer led to the reduction of the shear stress at the bottom of the pavement layers. With the increase of the friction coefficient of the upper interface to the full bonding state, the resulting shear stress at the bottom of the upper layer declined to the lowest value, which was about 35% of that of the full slip state. When the lower interlayer was in the full slip or partial bonding state, the resulting shear stress at the bottom of the lower layer decreased linearly with the increase of the friction coefficient of the upper interlayer. Moreover, once the contact state of the upper interlayer reached the full bonding state, the resulting shear stress at the bottom of the lower layer reached the minimum, which is about 88% of that of the full slip state. To improve the integrity and shear resistance of the bridge deck pavement structure, interlayer bonding should be strengthened. In this regard, the resin emulsified asphalt was determined as an appropriate adhesive material to be applied at the upper and lower interlayers. In addition, interlayer shear bond strength, regardless of the type of adhesive materials, was decreased with increasing temperature. Finally, statistical analysis results indicated that all factors of structure type, type of adhesive material, and temperature statistically have a significant effect on interlayer bond strength. The findings of this study could provide a theoretical basis and experimental support for improving the interlayer design and construction in the concrete bridge deck pavement structure.

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Section: Resultsmentioning

confidence: 99%

Interlayer Shear Characteristics of Bridge Deck Pavement through Experimental and Numerical Analysis

2022

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“…У 1960-х роках внаслідок накопичення знань, а також роботи мостового покриву в агресивних середовищах, здебільшого від дії солей, з'явилася концепція водонепроникної системи, з'являються методики дослідження гідроізоляції. В 1976 році в США в Національній програмі спільних досліджень автомобільних доріг (NCHRP) запропоновано випробування ефективності гідроізоляційного матеріалу (Zhou, Zhang, Li, Gao, Chen, & Wang, 2022). А вже 1995 році було узагальнено і вдосконалено старі методи випробування матеріалів для гідроізоляції та висунуто методи випробування та показники оцінки, такі як самостійкість, стійкість до статичного навантаження та просочування води (Manning, 1995).…”

Section: застосування гідроізоляційних систем на основі метилметакрил...unclassified

“…Brücken mit Fahrbаhnplatten aus Beton. Zhou Lu, Zhang Dan, Li Xiaogang, Gao Zhiwei, Chen Qian & Wang Chaohui (2022)…”

Section: Application Of Waterproofing Systems Based On Methyl Methacr...unclassified

Application of Waterproofing Systems Based on Methyl Methacrylate Resin on Transport Structures

ONYSHCHENKO,

HARKUSHA,

FEDORENKO

et al. 2024

bttrp

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Purpose. Summarize existing approaches to the use of waterproofing systems based on methyl methacrylate resin on transport structures and develop recommendations for the installation of waterproofing systems based on methyl methacrylate resin. Methodology. To achieve the goal, the work was carried out, which consists of the analysis of the existing experience in the use of waterproofing systems based on methyl methacrylate resin, the generalization of experimental studies, which made it possible to develop requirements for the physical and mechanical characteristics of the components of the waterproofing system, the provision of recommendations for the preparation the surface for the waterproofing system, development of approaches to the arrangement of the waterproofing system. Findings. Based on the conducted studies, the existing approaches to the application of waterproofing systems based on methyl methacrylate resin on transport structures were summarized and recommendations were developed for the installation of waterproofing systems based on methyl methacrylate resin. Originality. As a result of the conducted research, the requirements for the components of the waterproofing system were summarized for the first time, namely: primer, waterproofing membrane, adhesive layer. The work improved the requirements for cement-concrete and metal foundations, considering modern European requirements. The main approaches to the arrangement of the waterproofing system have been developed. Practical value. The results of the research are relevant and necessary, waterproofing systems based on methyl methacrylate resin are widely used in transport structures, but there are no general requirements for these waterproofing systems. The paper proposes generalized requirements for materials, preparation and installation of waterproofing systems based on methyl methacrylate resin on transport structures.

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“…According to the specifications, the basic properties of asphalt-based waterproof bonding materials mainly include pull-out strength, heat resistance, low temperature flexibility, water permeability resistance, and other properties. When applied to the surface of bridge concrete or steel plate, the amount of waterproof materials should be 0.7-1.0 kg/m 3 [19][20][21][22][23][24][25][26][27][28][29][30][31][32]. We have carried out investigation and statistics on the above properties of the waterproof bonding layer, as shown in Figure 6.…”

Section: Basic Properties Of Asphalt-based Waterproof Bonding Layer M...mentioning

confidence: 99%

“…The SBR-modified emulsified asphalt bonding property statistics [13,22,40,58,59] can be seen in Figure 12. The FYT bonding property statistics [13,24,25,34,[60][61][62] can be seen in Figure 13. The AWP and AMP waterproofing adhesive material bonding property statistics [25,27,29,30,62,63] see Figure 14.…”

Section: Water Emulsion Type Asphalt Waterproof Bonding Layer Materia...mentioning

confidence: 99%

Materials and Performance of Asphalt-Based Waterproof Bonding Layers for Cement Concrete Bridge Decks: A Systematic Review

Gao¹,

Gao

Chen

et al. 2022

Sustainability

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As an important part of the bridge deck pavement system, the waterproof bonding layer plays a vital role in ensuring the integrity and durability of the pavement structure. Asphalt-based waterproof bonding materials have attracted extensive attention from researchers due to their low cost and good combination with asphalt surfaces. However, the existing research results of asphalt waterproof bonding layers are confused and there is a lack of systematic summaries. In addition, there are significant differences in the type, specification, performance, evaluation method, and evaluation index of asphalt materials. The performance evaluation indexes and methods of asphalt waterproof bonding materials need to be further studied and improved. To further promote the research and development of asphalt waterproof bonding layer materials, in this paper, the relevant specifications for the waterproof bonding layer of roads and bridges in China were systematically combed, the key performance index requirements in different specifications were compared and evaluated, the research trends of the asphalt waterproof bonding layer in China and its application in engineering construction were comprehensively reviewed, the performance of different asphalt waterproof bonding materials were systematically investigated, and the construction technology and economy of different asphalt waterproof bonding layer materials were analyzed. This paper provides a useful reference for the specification improvement and quality control of asphalt waterproof bonding layer.

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Overview: Application of Resin Waterproof Adhesive Materials in Bridge Deck Pavement in China

Cited by 8 publications

References 14 publications

Interlayer Shear Characteristics of Bridge Deck Pavement through Experimental and Numerical Analysis

Interlayer Shear Characteristics of Bridge Deck Pavement through Experimental and Numerical Analysis

Application of Waterproofing Systems Based on Methyl Methacrylate Resin on Transport Structures

Materials and Performance of Asphalt-Based Waterproof Bonding Layers for Cement Concrete Bridge Decks: A Systematic Review

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