Help & Documentation — ConcreteInfo - ConcreteInfo Concrete Mix Management System

Getting Started

Follow these steps to go from sign-up to your first professional mix design report.

1. Create Your Account

Sign up with your email. You get a 7-day free trial with full access to all features. After the trial, the free plan gives you 3 lifetime mix designs.

Visit /register.php and fill in your details. Email verification is sent automatically. Pro and Enterprise plans unlock unlimited designs, API access, and team collaboration.

2. Add Materials to Your Library

Enter your cement brands, aggregate sources, admixtures, and water quality data. Each material stores IS-code properties used in calculations.

Material types: Cement (OPC, PPC, PSC, composite), Aggregates (fine + 6 coarse sizes), SCMs (fly ash, GGBS, silica fume), Admixtures (plasticizers, superplasticizers, retarders, accelerators), Fibers, Water.

3. Design Your First Mix

Choose from 6 international methods. IS 10262:2019 is recommended for Indian projects — it walks you through 5 sections with auto-calculations at each step.

Section 1: Inputs → Section 2: Target → Section 3: W/C → Section 4: Cement → Section 5: Agg

4. Review & Export

The Summary page shows complete proportions, compliance checks, and comparison across methods. Export to PDF, Excel, Word, or CSV.

5. Run Trial Mixes & Tests

Create trial mix campaigns, cast specimens, log test results. The system auto-checks IS 456 acceptance criteria and generates PDF certificates.

6. Activate QAQC Workflows

Set up SPC control charts, NCR/CAPA tracking, inspection checklists, and calibration management for full quality assurance.

7. Analyze & Improve

Track strength trends, monitor SPC capability (Cp, Cpk), review compliance dashboards, and optimize your mixes over time.

Tip: Use the Unified Hub to enter inputs once and compare results across all 6 mix design methods simultaneously. This helps you choose the most efficient proportions for your materials.

Mix Design Workflows

Six international standards, each with a guided workflow. Choose the method that matches your project requirements.

Method	Standard	Best For	Key Parameters
IS 10262:2019	Indian Standard	India projects, RMC plants, structural concrete	Grade, exposure, workability, aggregate ratio
ACI 211	American Concrete Institute	International projects, structural concrete	Slump, max aggregate size, strength
BRMCA / DOE	British Ready-Mixed	Ready-mix batching, UK/Middle East	Characteristic strength, aggregate type
EFNARC (SCC)	European SCC Guideline	Self-compacting concrete, congested reinforcement	Slump flow, V-funnel, L-box targets
Unified Hub	Multi-standard comparison	Comparing methods, optimizing proportions	Single input, 6 outputs side-by-side
Specialized	HSC, UHPC, CLSM, Lightweight	High-performance, lean concrete, lightweight	Fiber %, packing model, density target

IS 10262:2019 — Detailed Section Flow

S1

Section 1: Common Inputs

Grade designation (M10–M100), type of exposure (mild to extreme), nominal max aggregate size, workability (slump target), placing method, and construction type.

S2

Section 2: Target Strength

Calculates target mean strength from characteristic strength using the formula f'ck = fck + 1.65 × S, where S is the standard deviation from IS 456 Table 11. Auto-fills based on grade and data source (overall/last 5/last 10).

S3

Section 3: Water-Cement Ratio

Select from IS 456 Table 5 (durability) or calculate from strength curve. System picks the lower of the two ratios as the design w/c. Also considers SCM replacement adjustments.

S4

Section 4: Water & Cement Content

Water from IS 10262 Table 4 (based on max aggregate size and slump). Cement = Water / (w/c ratio). Adjusted for admixture dosage and SCM replacement percentage.

S5

Section 5: Aggregate Proportions

Coarse aggregate volume from IS 10262 Table 5 (based on w/c ratio and aggregate size). Fine aggregate by difference. Adjusted for water absorption, moisture correction, and aggregate blending.

Note: At each section, inputs auto-calculate from your previous selections and material library data. You can override any value. The Summary page shows the complete mix proportions in kg/m³.

Unified Hub — Multi-Method Comparison

Enter your requirements once. The system runs all 6 methods simultaneously and presents a side-by-side comparison table with:

Cement content per m³
Total water demand
Coarse and fine aggregate quantities
Admixture dosage
Estimated cost per m³
Compliance matrix against IS 456 durability requirements

Testing Workflows

50+ test types with automatic IS/ACI/ASTM compliance checking. Every test gets a professional PDF certificate.

Concrete Testing Workflow

1

Log Pour / Delivery

Create a pour entry in the Pour Register. Link it to a mix design. Record delivery details: vehicle, driver, distance, time.

2

Fresh Concrete Tests

IS 1199 tests at the point of delivery: slump, temperature, air content, density, unit weight. Weather conditions logged automatically via GPS + Open-Meteo API.

3

Cast Specimens

Record cube/cylinder casting: number of specimens, dimensions, curing tank assignment, expected test dates (7, 14, 28, 56, 90 days).

4

Record Results

Enter per-specimen load (kN) and mass (kg). System auto-calculates compressive strength, checks IS 456 acceptance (individual & group of 4), and flags failures.

Auto-NCR: When a specimen fails IS 456 criteria, the system automatically creates a Non-Conformance Report (NCR) linked to the test.

5

Generate Certificate

Professional PDF test certificate with IS-code reference, compliance status, charts (strength trend, individual results), and digital signatures.

Test Categories at a Glance

IS 516 / IS 1199

Concrete Tests (16 types)

Compressive, flexural, split tensile, slump, SCC, rebound hammer, UPV, half-cell, RCPT, permeability, carbonation, core, air content, density, hot/cold weather

IS 4031 / IS 4032

Cement Tests (8 types)

Fineness, consistency, setting time, soundness, compressive strength, heat of hydration, density/SG, chemical analysis

IS 2386 / IS 383

Aggregate Tests (10 types)

Sieve analysis, specific gravity, water absorption, crushing value, impact value, LA abrasion, flakiness, elongation, bulk density, moisture

IS 456

Water Quality

pH, chlorides, sulphates, solids, organic matter — IS 456 Table 1 limits

IS 9103

Admixture Tests

Dosage compatibility, setting time difference, water reduction, air content

IS 3812 / 16714 / 15388

SCM Tests

Fly ash, GGBS, silica fume — fineness, strength activity index, chemical requirements

QAQC Workflows

Built-in quality management for RMC plants, precast yards, and construction sites. ISO 9001-aligned processes.

NCR Management Workflow

1

Raise NCR

Manually or auto-triggered when test results fail IS 456 criteria. Auto-generates NCR code (NCR-YYYY-####). Records non-conformance details, affected product, and severity.

2

Root Cause Analysis (5M+E)

Analyze using the 5M+E framework: Man, Machine, Material, Method, Measurement + Environment. Tag contributing factors and attach evidence photos.

3

CAPA (Corrective & Preventive)

Link corrective and preventive actions to the NCR. Assign responsibility, set deadlines, track completion. Verification step confirms effectiveness.

4

Close & Report

Review all actions, verify effectiveness, close NCR. Generate closure report with full timeline, root cause summary, and preventive measures taken.

SPC Control Charts Workflow

1

Select Grade & Parameter

Choose the concrete grade and parameter to monitor (compressive strength, slump, w/c ratio). System loads historical test data automatically.

2

Calculate Control Limits

System computes UCL, LCL, CL (X-bar and R charts) from your data. Calculates process capability indices: Cp, Cpk, Pp, Ppk. Flags out-of-control points using Western Electric rules.

3

Monitor & Alert

Interactive charts update as new results are entered. Out-of-control triggers auto-generate alerts. Export SPC reports with trend analysis for management reviews.

Pro Tip: Set up SPC for your top 3 grades first. The system learns from your historical data — after 20+ data points, control limits stabilize and you get meaningful capability indices.

Reports & Export

30+ professional report templates. Every export includes ConcreteInfo branding, watermark, and IS-code references.

Available Formats

Format	Library	Best For
PDF	TCPDF + mPDF	Test certificates, mix reports, NCR closure letters
Excel (.xlsx)	PhpSpreadsheet	Data export, custom analysis, client submissions
Word (.docx)	PhpWord	Editable reports, project documentation
CSV	Native PHP	Bulk data export, spreadsheet import, API integration

Report Templates

Mix Design Proportioning Report (all 6 methods)
Concrete Compressive Strength Certificate (IS 516)
Cement Test Certificate (IS 4031)
Aggregate Test Report (IS 2386)
SCC Compliance Report (EFNARC)
SPC Process Capability Report
NCR/CAPA Closure Letter
Batch Ticket (IS 4926)
Durability Test Report (RCPT, Permeability)
Consolidated Multi-Test Report

Email Delivery: All reports can be sent directly from the app to one or more recipients. Charts are embedded inline (no broken images in Gmail). Custom email templates with your company logo and branding.

Standards Reference

Every calculation and test in the platform is built on recognized national and international standards.

IS 10262:2019

Concrete Mix Proportioning

Guidelines for concrete mix design — covers target strength, w/c ratio, water content, and aggregate proportions

IS 456:2000

Plain & Reinforced Concrete

Code of practice for structural concrete — strength acceptance, durability, water quality, exposure classification

IS 516 (Parts 1–5)

Concrete Strength Testing

Compressive, flexural, split tensile, core testing, rebound hammer, UPV methods

IS 1199 (Parts 1–6)

Concrete Sampling & Testing

Slump, air content, density, compaction factor, VeBe, temperature

IS 2386 (Parts 1–4)

Aggregate Testing

Sieve analysis, shape, specific gravity, water absorption, mechanical properties

IS 383:2016

Aggregate Specifications

Grading zones (I–IV), fine/coarse aggregate quality, crushing value limits

IS 4031 (Parts 1–11)

Cement Physical Tests

Fineness, consistency, setting time, soundness, strength, heat of hydration, density

ACI 211

ACI Mix Design

Standard practice for selecting proportions for normal, heavyweight, and mass concrete

EFNARC

Self-Compacting Concrete

Specification and guidelines for SCC — slump flow, V-funnel, L-box, J-ring, U-box

ASTM C1202

Rapid Chloride Permeability

Standard test method for electrical indication of concrete's ability to resist chloride ion penetration

ACI 305R / 306R

Hot & Cold Weather Concreting

Guide to hot-weather concreting and cold-weather concreting — evaporation prediction, temperature management

EN 206

European Concrete Standard

Specification, performance, production, and conformity of concrete — strength classes, exposure classes

Frequently Asked Questions

The free plan gives you 3 lifetime mix designs with full access to all 6 design methods. You can add unlimited materials to your library, run mix designs, and export reports. After 3 designs, upgrade to Pro for unlimited access.

India: IS 10262:2019 is the standard for all structural concrete. International: ACI 211 for US-style projects, BRMCA for UK/Middle East. SCC: EFNARC method. Not sure? Use the Unified Hub to compare all methods at once.

Yes. Add materials to your library with actual IS-code properties (specific gravity, fineness, absorption, grading). The mix design calculator uses your real data instead of assumed values, giving you more accurate proportions.

When you enter concrete test results, the system automatically checks IS 456 acceptance criteria (both individual specimen and group of 4 average). If a result fails, it auto-creates an NCR with the pour details, test data, and non-compliance reason. You then complete the root cause analysis and CAPA.

Yes. The platform provides a REST API (v1) with JWT authentication, API key management, and rate limiting. Available on Pro and Enterprise plans. Endpoints cover mix designs, materials, tests, and report generation. See the API documentation after login for full details.

30+ templates across all modules: mix design proportioning, concrete/cement/aggregate test certificates, SPC capability reports, NCR/CAPA closure letters, batch tickets, consolidated multi-test reports, and more. Available in PDF, Excel, Word, and CSV formats.

The platform uses Open-Meteo API to fetch real-time weather at your plant location. It applies ACI 305R evaporation rate calculation, flags hot/cold weather conditions, and can send daily weather reports via email. GPS location capture is available on all test forms for automatic weather logging.

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