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Materials Engineering and Testing Services

California Test Methods (CTM)

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TEST NO. TITLE OF TEST METHOD CONTACT
201 Method of Test for Soil and Aggregate Sample Preparation Contact
202 Method of Test for Sieve Analysis of Fine and Coarse Aggregates Contact
203 Mechanical Analysis of Soils Contact
204 Method of Test for Liquid Limit, Plastic Limit and Plasticity Index of Soils Contact
205 Method of Test for Determining Percentage of Crushed Particles Contact
206 Method of Test for Specific Gravity and Absorption of Coarse Aggregate Contact
207 Method of Test for Specific Gravity and Absorption of Fine Aggregate Contact
208 Method of Test for Apparent Specific Gravity of Fine Aggregates Contact
209 Method of Test for Specific Gravity of Soils Contact
211 Abrasion of Coarse Aggregate by Use of the Los Angeles Abrastion Testing Machine Contact
212 Method of Test for Unit Weight of Aggregate Contact
213 Method of Test for Organic Impurities in Concrete Sand Contact
214 Method of Test for Soundness of Aggregates by Use of Sodium Sulfate Contact
215 Method of Test for Petrographic Examination of Mineral Aggregates Contact
216 Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Contact
217 Method of Test for Sand Equivalent Contact
219 Method of Test for Consolidation of Soils Contact
220 Method of Test for Permeability of Soils Contact
221 Unconfined Compression of Soil Contact
223 Method of Test for Surface Moisture in Concrete Aggregates by the Displacement Method (Field Method) Contact
224 Method of Test for Bulk Specific Gravity (S.S.D.) of Coarse Aggregate by the Displacement Method (Field Method) Contact
225 Method of Test for Bulk Specific Gravity (S.S.D.) of Fine Aggregate by the Displacement Method (Field Method) Contact
226 Method of Test for Determination of Moisture Content of Soils and Aggregates by Oven Drying Contact
227 Method of Test for Evaluating Cleanness of Coarse Aggregate Contact
228 Method of Test for Lineal Shrinkage of Soils (Bar Method) Contact
229 Method of Test for Durability Index Contact
230 Method of Test for Triaxial Compression of Soils (Test method is currently inactive - refer to contact for further information) Contact
231 Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gage Contact
232 Large-Scale Triaxial Compression of Soils (Test method is currently inactive - refer to contact for further information) Contact
233 Method of Ascertaining the Homogeneity of Concrete in Cast-In-Drilled-Hole (CIDH) Piles Using the Gamma-Gamma Test Method Contact
234 Method of Test for Uncompacted Void Content of Fine Aggregates Contact
235 Method of Test for Percentage of Flat and Elongated Particles in Coarse Aggregate Contact