Field Test Specifications

Environmental & Chemical Testing

Environmental baseline surveys, soil chemical aggressiveness analysis, and water chemical testing for construction and compliance.

Governing Testing Standards:IS 456 (Table 2 & 3)IS 3025IS 2720 (Part 26)ASTM D512

Service Overview & Scope

ATLES provides specialized environmental monitoring and chemical testing services to assess groundwater, soil salinity, pH levels, sulfates, and chlorides before structural foundation execution.

Engineering Purpose

To safeguard structural elements from chemical deterioration and ensure compliance with environmental construction regulations.

Key Civil Engineering Applications

Pre-construction Environmental Baseline Studies
Chemical Aggressiveness Assessment for Foundation Concrete
Effluent and Water Quality Compliance
Industrial Soil Contamination Screening

Testing Methodology & Field Execution

1

Field sampling of groundwater and soil at key depth intervals.

2

Potentiometric pH and Electrical Conductivity (EC) field testing.

3

Laboratory determination of sulfates, chlorides, organic impurities, and total dissolved solids (TDS).

4

Corrosivity index calculation for buried steel and concrete foundations.

Laboratory & Field Equipment

Portable pH / EC / TDS Meter
Spectrophotometer & Ion Chromatograph
Subsurface Soil Sampling Augers
Chemical Titration Apparatus

Engineering Significance

Prevents sulphate attack, alkali-aggregate reaction, and steel rebar corrosion in subterranean concrete structures.

Deliverable Reports & Certificates

  • Soil & Groundwater Chemical Analysis Report
  • Foundation Concrete Exposure Class Recommendations
  • Environmental Compliance Documentation

Inquire For Environmental & Chemical Testing

Request a quotation, schedule site testing, or sample pickup.

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