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