Ms.MANALI RATHEE | Geopolymer Concrete | Women Researcher Award

PHD SCHOLAR at IIT JAMMU, India.

Manali Rathee 🎓 is a dedicated civil engineering researcher focused on sustainable construction materials. Born on 25 January 1997 in Sonipat, Haryana 🇮🇳, she is currently pursuing a Ph.D. at IIT Jammu, specializing in geopolymer concrete—a low-carbon alternative to traditional cement ♻️. Her work integrates advanced materials like MXenes and graphene to improve durability and reduce environmental impact 🌍. With global exposure from Japan’s SAKURA Science Program 🇯🇵 and numerous international conference presentations 🌐, Manali aims to contribute to India’s Net-Zero 2070 vision. She blends scientific rigor with practical innovation, contributing significantly to eco-conscious infrastructure solutions 🏗️📘.

Professional Profile

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Suitability For Women Research Award – Ms.MANALI RATHEE

Manali Rathee is a promising and impactful young woman researcher in the domain of sustainable civil engineering 🏗️🌍. Her contributions to geopolymer concrete technology—an eco-friendly alternative to Portland cement—are crucial in advancing green construction practices and addressing climate change challenges ♻️. She has proven research expertise through international publications, a filed patent, and participation in global platforms such as Japan’s SAKURA Science Program 🇯🇵. As a doctoral scholar at IIT Jammu, Manali blends innovation with environmental stewardship, making her an ideal candidate for the Women Researcher Award 👩‍🔬✨.

Education & Experience

🎓 Ph.D. in Civil Engineering – IIT Jammu (2021–Present)
🔬 Research focus: Geopolymer concrete, durability, nano-materials
📚 M.Tech in Structural & Construction Management – NIT Jalandhar (2019–2021)
🧱 Thesis on low-cost paving blocks using waste materials (TEQIP-III funded)
📐 B.Tech in Civil Engineering – GL Bajaj Institute, Uttar Pradesh (2014–2018)
🚧 Final project: National Highway Design with NHAI
🛠️ Industry Experience – Internship at NTPC Netra Site & NBCC India
👩‍🏫 Teaching Assistant at IIT Jammu and NIT Jalandhar

Professional Development

Manali Rathee consistently pursues professional growth through academic, industrial, and international avenues 📈. She participated in the prestigious SAKURA Science Exchange Program in Japan 🇯🇵, enhancing her global perspective on sustainable materials. She’s attended top-tier international conferences in the UK 🇬🇧 and India 🇮🇳, showcasing her work in low-carbon construction 🌿. As a Teaching Assistant at both NIT Jalandhar and IIT Jammu 👩‍🏫, she’s contributed to developing academic curricula and mentoring peers. Her analytical skills in XRD, SEM, FTIR 🔬, and her software fluency in STAAD Pro and AutoCAD 💻 equip her to drive innovation in structural materials research 🏗️.

Research Focus

Manali’s research lies in the realm of sustainable civil engineering 🏗️🌍, focusing on geopolymer concrete—a low-emission, high-performance alternative to Portland cement. Her work contributes to carbon-neutral infrastructure by utilizing industrial waste like copper slag, fly ash, and zinc slag ♻️. She studies durability mechanics, chloride penetration, carbonation resistance, and thermal performance under aggressive environmental conditions 🌡️🌊. By integrating nanomaterials such as MXene and functional graphene, she enhances structural strength and longevity 🔬💎. Her research is aligned with India’s Net-Zero 2070 goals and the global push for greener urban development 🌱🌆, combining innovation with sustainability.

Awards and Honors

🏅 Among Top 3 in M.Tech Structural Engineering at NIT Jalandhar
📚 TEQIP-III Sponsored Project Grant – ₹4.85 Lakhs
🎓 B.Tech Civil Engineering with Honors
🎯 GATE Qualified – 97th Percentile in 2018, 2019, and 2020
🧪 Patent Filed – Polymerized Novel Cementitious Binder (2024)
🌍 SAKURA Science Exchange Program Participant – Japan (2023)
📖 Multiple High-Impact Publications – ACS, Elsevier, Springer Journals
🌐 International Conference Presenter – UK, Scotland, IIT Madras, NITJ

Publication Top Notes

1. Durability Properties of Copper Slag and Coal Bottom Ash Based I-shaped Geopolymer Paver Blocks

Authors: M. Rathee, N. Singh
Journal: Construction and Building Materials, Vol. 347, Article 128461
Citations: 20 | Year: 2022
Summary:
This paper investigates the use of industrial by-products—copper slag and coal bottom ash—in the production of geopolymer-based I-shaped paver blocks. The study evaluates mechanical and durability properties including water absorption, abrasion, and resistance to aggressive environments, indicating that the blocks have potential for sustainable paving applications.

2. Carbonation Resistance of Blended Mortars and Industrial By-products: A Brief Review

Authors: N. Singh, B. Sharma, M. Rathee
Journal: Cleaner Materials, Vol. 4, Article 100058
Citations: 20 | Year: 2022
Summary:
This review focuses on the carbonation resistance of mortars incorporating supplementary cementitious materials and industrial wastes. It summarizes key influencing parameters, performance of different blends, and highlights the role of material chemistry in resisting carbonation-induced degradation in concrete structures.

3. Study of Mechanical Properties of Geopolymer Mortar Prepared with Fly Ash and GGBS

Authors: M. Rathee, A. Misra, J. Kolleboyina
Journal: Materials Today: Proceedings, Vol. 93, pp. 377–386
Citations: 13 | Year: 2023
Summary:
This study assesses the mechanical performance—including compressive, flexural, and split tensile strength—of geopolymer mortar made using fly ash and ground granulated blast furnace slag (GGBS). The results demonstrate superior early-age and long-term strength development, making it a viable alternative to conventional cement mortar.

4. Reviewing Geopolymer Concrete: A Possible Sustainable Structural Material of Future

Authors: M. Rathee, N. Singh
Journal: Environment, Development and Sustainability
Citations: 5 | Year: 2024
Summary:
This comprehensive review explores geopolymer concrete as a sustainable alternative to traditional Portland cement. It discusses environmental benefits, mechanical properties, material constituents, and application challenges, positioning it as a future-forward material for eco-friendly construction.

5. Interfacial Chemistry of Ti₃C₂Tₓ MXene in Aluminosilicate Geopolymers for Enhanced Mechanical Strength

Authors: M. Rathee, H.K. Surendran, C. Narayana, R. Lo, A. Misra, K. Jayaramulu
Journal: ACS Applied Engineering Materials, Vol. 2(8), pp. 2027–2037
Citations: 3 | Year: 2024
Summary:
This paper presents the novel integration of MXene nanomaterials (Ti₃C₂Tₓ) into geopolymer matrices. By analyzing the interfacial interactions, it shows that MXenes significantly enhance mechanical strength and microstructural integrity, making them promising additives for next-gen construction materials.

6. Performance of Alkali-Activated Aluminosilicate Geopolymer Mortar Under Exposure to Acid, Sulfate and High Temperature

Authors: M. Rathee, A. Misra
Journal: Magazine of Concrete Research, Vol. 77(3–4), pp. 209–227
Citations: 1 | Year: 2024
Summary:
This experimental study examines how alkali-activated geopolymer mortars perform under chemical attacks (acid, sulfate) and thermal exposure. The paper concludes that such mortars demonstrate excellent resistance to harsh environments, validating their application in aggressive field conditions like sewage systems or thermal industries.

Conclusion

Manali Rathee exemplifies the spirit of the Women Researcher Award by not only advancing cutting-edge research in sustainable materials but also by contributing to the broader mission of climate-conscious engineering 🌱🌎. Her interdisciplinary approach, academic excellence, and societal relevance firmly establish her as a highly deserving recipient of this prestigious recognition 👏🏽🏆.

Mr Wei Chen | 3D printing of concrete | Best Researcher Award

Student/Member, School of Civil Engineering, Southeast University, China

Wei Chen is a dedicated researcher specializing in 3D printed low-carbon concrete and loess mechanics. He has contributed to multiple scientific research projects, including the development of 3D printing extrusion devices and innovative concrete materials. His work integrates material science, structural engineering, and sustainability, making significant advancements in construction technology. He has participated in various national and international collaborations, particularly in China-Australia innovation projects. With expertise in data analysis, mechanical testing, and material formulation, Wei Chen has published impactful research in top journals.

PROFESSIONAL PROFILE

STRENGTHS FOR THE AWARD 🏆

✅ Extensive Research Contributions – Wei Chen has participated in multiple high-impact research projects, including national and international collaborations, demonstrating a strong research portfolio.
✅ Innovation in 3D Printing and Low-Carbon Concrete – His work on 3D printed low-carbon concrete and extrusion devices aligns with sustainability and advanced construction technology.
✅ Publications in High-Impact Journals – His research has been published in Construction and Building Materials and Journal of Building Engineering, both reputable journals in the field.
✅ Interdisciplinary Expertise – His contributions span material science, structural engineering, and environmental sustainability, showcasing a diverse research skill set.
✅ Collaboration with Industry & Government – His involvement in enterprise cooperation projects and government-funded research highlights the real-world impact of his work.

AREAS FOR IMPROVEMENT 📈

🔹 Expanding Research Outreach – Increasing citations and presenting research findings at international conferences could further solidify his reputation.
🔹 Broader Collaboration – Engaging with a wider network of international researchers may enhance interdisciplinary innovation.
🔹 Patent Development – Protecting and commercializing his innovations in 3D printing technology could enhance his research impact.

EDUCATION 🎓

📍 Southeast University, Nanjing, China (2021-2025)
Pursuing a doctoral degree, Wei Chen is deeply engaged in research on low-carbon concrete and its applications in 3D printing technology. His academic journey focuses on material behavior, mechanical properties, and sustainability in construction engineering. He has developed expertise in experimental techniques, mix design, and extrusion-based concrete applications, contributing to advancing sustainable building materials.

EXPERIENCE 🏗️

🔹 Central Universities Fund Project (2014-2015) – Data collection and analysis of flow/slip damage in loess.
🔹 Ming Great Wall Repair Project (2014-2015) – Restoration planning and data collection.
🔹 Highway Engineering in Wet Loess Areas (2014-2017) – Conducted mechanical property testing.
🔹 China-Australia Bilateral Innovation Project (2020-2022) – Developed mix ratios for 3D printed concrete.
🔹 Enterprise R&D Project on 3D Printed Concrete (2023-2024) – Innovating low-carbon concrete materials.
🔹 National Natural Science Foundation of China Project – Studying plastic state behavior of 3D printed concrete.

AWARDS AND HONORS 🏆

🏅 Recognized for contributions to 3D printed construction materials.
🏅 Recipient of research funding from national and provincial projects.
🏅 Active participant in prestigious international collaborations.
🏅 Acknowledged for innovations in low-carbon concrete applications.
🏅 Contributor to high-impact scientific publications.

RESEARCH FOCUS 🔬

🔬 3D Printed Low-Carbon Concrete – Advancing sustainable construction techniques.
🔬 Geopolymer Concrete – Enhancing mechanical properties and durability.
🔬 Loess Mechanics – Investigating flow and slip damage in saturated soils.
🔬 Extrusion-Based 3D Printing – Developing advanced printing technologies.
🔬 Structural Performance of Printed Concrete – Improving strength and resilience.

PUBLICATION TOP NOTES📚

📖 Influence of extruded strip shape and dimension on the mechanical properties and pore characteristics of 3D printed geopolymer concrete – Construction and Building Materials (2025)
📖 Improving mechanical properties of 3D printable ‘one-part’ geopolymer concrete with steel fiber reinforcement – Journal of Building Engineering (2023)

CONCLUSION 🔍

Wei Chen is a strong candidate for the Best Researcher Award due to his outstanding contributions to 3D printed low-carbon concrete, mechanical behavior of construction materials, and sustainable building technologies. His interdisciplinary approach, research output, and industry collaborations make him well-suited for this recognition. With increased international visibility and commercialization efforts, he could further strengthen his case for prestigious research awards

MANALI RATHEE | Geopolymer Concrete | Women Researcher Award