CivilMate

CivilMate — The complete field companion for Civil Infrastructure Engineers in India. Designed for engineers working on highways, structures, tunnels and geotechnical projects. Get accurate calculations, conversions, IS/IRC code references, and a daily quiz — all in one app. 📐 24 PROFESSIONAL CALCULATORS 🛣️ Highway • Road camber design (IRC:73) • Superelevation calculation • Pavement material quantities • Cut & fill cross-section areas • Earthwork volumes • Design speed reference 🏗️ Structures • Simply supported beam analysis (IS 456) • RC column capacity check • Isolated footing sizing • Rebar & steel weight calculator • L/d ratio check • Load combination reference 🚇 Tunnels • Rock Mass Rating — RMR89 (Bieniawski) • NATM support class reference • Q-System (Barton) • Tunnel cross-section area • Construction ventilation • Overbreak estimation 🌍 Geotechnical • Ultimate bearing capacity (Terzaghi / IS 6403) • Consolidation settlement (IS 8009) • Soil classification (IS 1498) • Slope stability (Factor of Safety) • SPT N-value correlations • Foundation depth reference 🗂️ FIELD REFERENCE — USE ON SITE WITHOUT INTERNET • Code of the Day — One IS/IRC standard daily with scope, key clauses and revision year • Unit Converter — Force, pressure, length, area and volume with live calculation • Formula Cards — 16 essential field formulas with variables and typical values 🔍 CODE REFERENCE INDEX — 40+ INDIAN STANDARDS Search IS, IRC and RDSO codes by keyword or category. Covers: Highway, Structures, Bridges, Geotechnical, Tunnels, Materials, Water Supply, Metro. Includes: IS 456 · IS 800 · IS 1893 · IRC:37 · IRC:73 · IRC:112 · IRC:6 · IS 1498 · IS 6403 · IS 2911 · IRC:SP:91 · RMR89 · Q-System · NATM · and more. 📡 DAILY QUIZ A set of 5 questions, daily in the quiz section, to refresh your technical knowledge. 🔒 PRIVACY & PERFORMANCE • Calculators work fully offline — no internet needed • No ads, no tracking, no subscriptions • All saved data is stored only on your device • Nothing shared with third parties BUILT FOR INDIAN FIELD CONDITIONS Dark theme optimized for outdoor readability. All codes and standards are Indian — IS, IRC, RDSO. Values and units follow Indian practice. — YogsDigital