ECC/SHCC Research Atlas Index

Current priority

현재 단계의 목표는 ECC/SHCC Research Atlas 시스템 구축이다. 교수님 연구와의 직접 연결은 전체 시스템 구축 이후 별도 단계에서 수행한다.

Anchor source

Primary anchor:

• Victor C. Li, Engineered Cementitious Composites (ECC): Bendable Concrete for Sustainable and Resilient Infrastructure, Springer, 2019.
• Source folder: 00_sources/victor_li_book/
• Metadata: 00_sources/victor_li_book/book_metadata.md
• Chapter summaries: 00_sources/victor_li_book/chapter_seed_summaries.md
• Claim-evidence tables: 00_sources/victor_li_book/claim_evidence_tables/

Evidence hierarchy (book-anchored)

1. Victor C. Li 2019 book이 primary anchor이다.
2. 00_sources/foundational_papers/와 03_papers/의 13 foundational papers는 책 anchor 아래의 supporting / verification layer이다. Foundation 자체가 아니라 책 주장을 검증·심화하는 근거이다.
3. 2019년 이후 최신 연구 및 Chapter 10 self-healing / self-sensing 확장 논문은 extension layer로 붙는다.
4. 교수님 연구실 연결은 위 세 계층이 안정화된 뒤 별도 phase에서 수행한다.

Core questions

• ECC는 어떤 문제를 해결하기 위해 개발되었는가?
• ECC의 strain-hardening은 일반 FRC 또는 UHP-FRC와 어떻게 다른가?
• micromechanics-based design은 어떤 기준과 파라미터로 구성되는가?
• fiber, matrix, interface, flaw structure는 tensile ductility를 어떻게 결정하는가?
• processing과 fiber dispersion은 실제 ECC 성능에 어떻게 연결되는가?
• crack width control은 durability, resilience, sustainability, multifunctionality로 어떻게 확장되는가?
• 최신 연구는 Victor Li 책 기반 구조 위에 어떻게 extension으로 배치되는가?

Built system modules

00 Sources

• Victor Li book PDFs preserved in 00_sources/victor_li_book/originals/
• Full extracted texts in 00_sources/victor_li_book/extracted_text/
• Chapter-level claim-evidence seed tables in claim_evidence_tables/

01 People

• victor_c_li.md

02 Concepts

Core theory:

• micromechanics_based_design.md
• strain_hardening_criteria.md
• fiber_bridging_law.md
• flaw_design.md
• distributed_microcracking.md
• crack_width_distribution.md in 05_experiments/

Processing/modeling:

• processing_rheology.md
• constitutive_modeling.md
• phenomenological_constitutive_model.md
• multiscale_constitutive_model.md
• scale_linkage.md

Resilience/durability/sustainability:

• resilience.md
• durability.md
• transport_properties.md
• sustainability.md
• life_cycle_analysis.md
• SIMSS.md
• service_life_extension.md

Smart/multifunctional:

• smart_infrastructure.md
• phase_change_materials.md
• piezoresistivity.md
• electrical_impedance_tomography.md
• self_healing_mechanisms.md
• self_healing_robustness.md
• photocatalytic_function.md
• functional_additive_effects.md

Latest-research extension concepts:

• extreme_ductility_ecc.md — extension category for high-ductility / ultra-ductility / high-strength-high-ductility ECC lineage.

03 Papers

• chapter2_foundational_papers.md
• original_pdf_request_list.md
• Foundational paper card seeds for Li & Leung 1992, Kanda & Li 2006, Wang & Li 2004, Tosun-Felekoglu et al. 2014, Lu et al. 2018.

04 Material systems and applications

Processing/material systems:

• self_consolidating_ecc.md
• sprayable_ecc.md
• extruded_ecc.md
• green_ecc.md
• multifunctional_ecc.md
• self_healing_ecc.md
• thermal_adaptive_ecc.md
• photocatalytic_ecc.md
• self_sensing_ecc.md

Applications:

• coupling_beams.md
• link_slab.md
• composite_bridge_deck.md
• tunnel_lining.md
• patch_repair.md
• dam_repair.md
• irrigation_channel_repair.md
• water_tunnel_lining.md
• steel_concrete_interaction_zone.md
• rigid_frame_railway_bridge.md
• external_insulation_wall.md
• earth_retaining_wall_repair.md

05 Experiments

• fiber_dispersion.md
• direct_tensile_test.md
• flexural_test.md
• shear_behavior.md
• compression_behavior.md
• fatigue_behavior.md
• creep_behavior.md
• crack_width_distribution.md

07 Visualization

• chapter_map.md
• concept_graph_seed.json
• concept_graph_readable.md
• foundational_paper_timeline_seed.csv
• node_inventory.md

System status

• Victor Li book ingestion: complete.
• Chapter 1–10 seed node coverage: complete at first-pass level.
• Claim-evidence tables: complete at seed level.
• Concept graph: Chapter 2 complete seed; needs expansion across Chapters 3–10.
• Paper cards: initial Chapter 2 cards complete; needs original PDFs and detailed extraction.
• Latest research extension: pending.
• Lab-position integration: deferred until system build is stable.

Next build steps

1. Expand concept graph to include Chapters 3–10.
2. Create missing node report and cross-link map.
3. Build paper acquisition/download workflow.
4. Deepen claim-evidence tables by section.
5. Add recent literature extension after the Victor Li book structure is stable.

Extreme-ductility extension batch

• Ingested source set: 00_sources/extreme_ductility_extension/ (58 source notes, 132 claim-evidence rows).
• Paper cards: 03_papers/extreme_ductility_extension/.
• Claim-evidence matrix: 07_visualization/extreme_ductility_extension_claim_evidence_matrix.csv.
• Graph edges: 07_visualization/extreme_ductility_extension_edges.csv; also appended to full_graph_candidate_edges.csv and edge_list_expanded.csv.

Extreme-ductility original PDF status

• Originals folder scanned: 00_sources/extreme_ductility_extension/originals/ (72 PDF files).
• Source records with exact original PDF match: 59 / 59.
• Remaining request list: 00_sources/extreme_ductility_extension/metadata/missing_original_pdf_request_list.md.
• Link report: 07_visualization/extreme_ductility_original_pdf_link_report.md.

Extreme-ductility verification status

• Numeric and page verification against original PDFs: completed.
• Source records covered: 59.
• Claim-evidence rows covered: 136.
• Report: 07_visualization/extreme_ductility_pdf_numeric_page_verification_report.md.

Sustainable / green ECC extension batch

• Ingested source set: 00_sources/sustainable_ecc_extension/ (120 source notes, 271 claim-evidence rows).
• Paper cards: 03_papers/sustainable_ecc_extension/.
• Claim-evidence matrix: 07_visualization/sustainable_ecc_extension_claim_evidence_matrix.csv.
• Graph edges: 07_visualization/sustainable_ecc_extension_edges.csv; also appended to global graph edge files.
• Original PDFs: pending user supply; request list at 00_sources/sustainable_ecc_extension/metadata/missing_original_pdf_request_list.md.

Bang Yeon Lee lab publication positioning

• Ingested lab publication corpus: 00_sources/by_lee_lab_publications/ (45 source notes, 134 claim-evidence rows).
• Publication mapping: 06_lab_position/by_lee_publication_mapping.csv.
• Positioning map: 06_lab_position/our_lab_position_map.md.
• Lab-to-Atlas graph edges: 07_visualization/by_lee_lab_position_edges.csv.
• Original PDFs: pending user supply; request list at 00_sources/by_lee_lab_publications/metadata/missing_original_pdf_request_list.md.