| Title | संरचनात्मक कंक्रीट (Structural Concrete)Rare Sanrachnātmak Kaṅkrīṭ Structural Concrete |
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| Description | Structural concrete, *sanrachnātmak kaṅkrīṭ* (संरचनात्मक कंक्रीट), is a composite construction material crucial in Indic architecture. Composed of *cementum* (cement), aggregates (*sthūlāṇu*, स्थूलाणु) like sand and gravel sourced from riverbeds and quarries across the subcontinent, and water, its properties dictate its structural role [1]. Historical use is evident from the Mauryan period onwards, with later dynasties like the Cholas and Vijayanagara employing rudimentary forms. Traditional methods involved locally sourced *chuna* (lime) as a binder. Compressive strength ranges from 20-70 MPa, density 2.3-2.5 g/cm³, and modulus of elasticity 20-40 GPa. Durability is affected by *jala-kshāraṇa* (जल-क्षारण), water-induced erosion, necessitating conservation efforts at heritage sites. Restoration requires compatible materials and techniques to preserve the *vastu* (वस्तु), the essence of the structure. Understanding the original *dravya* (द्रव्य), material composition, is vital for effective conservation [2]. Modern concrete builds upon these foundations, utilizing improved cement formulations. |
| Also Known As | Structural Concrete Sanrachnātmak Kaṅkrīṭ Structural Concrete Reinforced Concrete Structure Load-Bearing Concrete संरचनात्मक कंक्रीट ढाँचागत कंक्रीट संरचना कंक्रीट भारवाही कंक्रीट கட்டுமான கான்கிரீட் (Kaṭṭumaṉa kāṉkiriṭ) నిర్మాణాత్మక కాంక్రీట్ (Nirmāṇātmakā kāṅkrīṭ) ರಚನಾತ್ಮಕ ಕಾಂಕ್ರೀಟ್ (Racanātmaka kāṅkrīṭ) ഘടനാപരമായ കോൺക്രീറ്റ് (Ghaṭanāparamāya kōṇkrīṯ) |
| Tags | संरचनात्मक कंक्रीट Sanrachanatmak Kankreet Concrete Reinforcement Foundation Cement Structural Material |
| Material ID | INHFMAT-191492450-20-11-25-SA |
| URI | https://www.inheritage.foundation/aat/material/structural-concrete |
| API Endpoint | https://inheritage.foundation/api/v1/aat/materials/structural-concrete |
| Total Sites | 1 |
| Primary Sites | 0 |
| Created | November 20, 2025 |
| Last Updated | November 28, 2025 |
| Types | Composite Material Cementitious Material Construction Material |
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| Sources | Local concrete suppliers |
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| Properties | Compressive strength: 20-70 MPa Density: 2.3-2.5 g/cm³ Modulus of elasticity: 20-40 GPa Water-cement ratio: 0.4-0.6 |
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| Uses | Foundations Structural columns Beams Slabs |
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| Materials | इस्पात - Ispāt (Steel) reinforcement चूना - Chunā (Lime) सीमेंट - Sīmeṇṭa (Cement) |
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| Styles | Modern architecture |
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| Categories | Mandir Foundation Temple |
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| Notes |
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| Site Name | Status | Usage | Confidence |
|---|---|---|---|
| BAPS Shri Swaminarayan Mandir Toronto | Secondary | Walls | 100% |