Flexural test - Study guides, Class notes & Summaries

CSLB Concrete C8 License Practice Test #2. Questions and answers, verified/ The maximum size of the conduit or pipe shall NOT exceed _______ of the thickness of the concrete. - 1/3 Which of the following tests for concrete is conducted at the site/field? - Color Test Explanation: Rest of the above are laboratory tests. If the concrete compressive strength specified is less than 3600 psi, it has the option of being tested at 28 days and is able to accept the concrete if it attains ____...

ACI Concrete Field Testing Technician - Grade 1 (Canada) Exam Questions and Answers | Verified & Updated 2024 The standard practice describes the _____ _____ and _____ required to obtain a representative sample of fresh concrete and to assess its tractability to the structure it represents. - Answer ️️ - procedures, location and sample size The procedures used in sampling shall include the use of every precaution that will assist in obtaining samples that are truly representative of t...

ASTM C31 / C31M-06 - Answer-Standard Practice for Making, Curing, Protecting & Transporting Test Specimens in the Field Conditions. ASTM C1064 /C1064M-05 - Answer-Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete ASTM C172 -07 - Answer-Standard Practice For Sampling Freshly Mixed Concrete From Different Containers Used In The Production or Transportation Of Concrete. ASTM C143 / C143M-05a - Answer-Standard Test Method for Slump of Hydraulic-Cement Concrete Bo...

ACI Concrete Field Testing Technician Grade 1 Complete Study Guide 2024 ASTM C31 / C31M-06 - CORRECT ANSWER-Standard Practice for Making, Curing, Protecting & Transporting Test Specimens in the Field Conditions. ASTM C1064 /C1064M-05 - CORRECT ANSWER-Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete ASTM C172 -07 - CORRECT ANSWER-Standard Practice For Sampling Freshly Mixed Concrete From Different Containers Used In The Production or Transportation Of C...

ACI Concrete Field Testing Technician Grade 1 Study Guide with Complete Solutions ASTM C31 / C31M-06 - Answer-Standard Practice for Making, Curing, Protecting & Transporting Test Specimens in the Field Conditions. ASTM C1064 /C1064M-05 - Answer-Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete ASTM C172 -07 - Answer-Standard Practice For Sampling Freshly Mixed Concrete From Different Containers Used In The Production or Transportation Of Concrete. ASTM C143...

ACI Concrete Field Testing Technician Grade 1 Study Guide 2024 with 100% Correct Answers ASTM C31 / C31M-06 - Answer- Standard Practice for Making, Curing, Protecting & Transporting Test Specimens in the Field Conditions. ASTM C1064 /C1064M-05 - Answer- Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete ASTM C172 -07 - Answer- Standard Practice For Sampling Freshly Mixed Concrete From Different Containers Used In The Production or Transportation Of Concrete. ...

CCIL Concrete Testing Technician Certification - A23.2-3C 2024 A23.2-3C 1. Scope - Correct Answer This Test Method specifies the procedure for making and curing compression test cylinders and flexural test beams from samples of plastic concrete. Procedures for both field and laboratory work are included. ACI - Correct Answer American Concrete Institute A23.2-3C 3. Summary - Correct Answer This Test Method is used to cast compressive or flexural strength test specimens and cure them on s...

CMT Material Testing ANSWER- is a well-established technique used to determine the physical and mechanical properties of a materials and its components. 1. Quality of materials : 2. Cement-sand-gravel ratio 3. Water/cement ratio (w/c ratio) 4. Workability 5. Curing 6. Quality of machinery used in construction e.g. Mixer, Vibrator 7. Method of construction and speed of work: 8. Skills and experience of labor ANSWER- Factors affecting the quality of construction: Cement ANSWER...

Types of Hardness Testing (3) - Answer-Rockwell, Brinell, Vickers or Knoop Rockwell Hardness Testing (process) - Answer-Apply minor load, apply major load, remove loads, calculate the difference of the indentions Rockwell Hardness Testing (Indentors) - Answer-1/16" Tungsten Carbide Ball for B&T 120 degree Diamond Cone or Brale for C, A, & N (EX: HRC) Rockwell Regular loads - Answer-Minor: 10 kg Major: 60kg, 100kg, 150kg Rockwell Superficial loads - Answer-Minor: 3kg Major: 15kg, ...

The standard practice describes the _____ _____ and _____ required to obtain a representative sample of fresh concrete and to assess its tractability to the structure it represents. - ANSWER procedures, location and sample size The procedures used in sampling shall include the use of every precaution that will assist in obtaining samples that are truly representative of the _____and _______ of the concrete. - ANSWER nature, conditions Intermittent scooping of the sample in shovelfuls or bu...