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CONCRETE TECHNOLOGY
1.0 Introduction to the Concrete Technology Course
Lecture 1.1 Welcome Remarks and the Speakers (33:37)
2.0 Concrete as Construction Material
Lecture 2.1 Overview of Concrete as a Construction Material (30:18)
Lecture 2.2 Cement and Cementitious Materials (37:39)
Lecture 2.3 Concrete Aggregates 1 (32:58)
Lecture 2.4 Concrete Aggregates 2 (30:58)
Lecture 2.5 Concrete Aggregates 3 (38:54)
Lecture 2.6 Water and Admixtures (33:05)
3.0 Laboratory Tests of each Concrete Material (all w/ permissions)
Watch: How Cement is Made? (5:50)
Lecture 3.1.1 Laboratory Tests on Cement: SAMPLING (21:22)
Lecture 3.1.2 Laboratory Tests on Cement: SPECIFIC GRAVITY (15:08)
Lecture 3.1.3 and Watch: Laboratory Tests on Cement: FINENESS (77:29)
Lecture 3.1.4 and Watch: Laboratory Tests on Cement: NORMAL CONSISTENCY (13:06)
Lecture 3.1.5 Laboratory Tests on Cement: TIME OF SETTING (17:42)
Lecture 3.1.6 Laboratory Tests on Cement: AUTOCLAVE EXPANSION (15:54)
Lecture 3.1.7 Laboratory Tests on Cement: AIR CONTENT (15:37)
Lecture 3.1.8 Laboratory Tests on Cement: COMPRESSIVE STRENGTH OF CEMENT MORTAR (28:53)
Lecture 3.1.9 Laboratory Tests on Cement: CHEMICAL TESTS (46:24)
Lecture 3.2.1 and Watch: Laboratory Tests on Concrete Aggregates: INTRO & SAMPLING (84:01)
Lecture 3.2.2 Laboratory Tests on Concrete Aggregates: MOISTURE CONTENT (3:51)
Watch 3.2.3 Laboratory Tests on Concrete Aggregates: SIEVE ANALYSIS (34:49)
Watch 3.2.4 Laboratory Tests on Concrete Aggregates: UNIT MASS or WEIGHT DETERMINATION (23:51)
Watch 3.2.5 Laboratory Tests on Concrete Aggregates: ORGANIC IMPURITIES IN SAND (6:26)
Lecture 3.2.6 Laboratory Tests on Concrete Aggregates: EFFECTS OF ORGANIC IMPURITIES ON MORTAR STRENGTH (11:55)
Lecture 3.2.7 Laboratory Tests on Concrete Aggregates: SOUNDNESS TEST (SODIUM, MAG SULFATE) (15:52)
Watch 3.2.8 Laboratory Tests on Concrete Aggregates: SPECIFIC GRAVITY & ABSORPTION IN FA, CA (19:50)
Watch 3.2.9 Laboratory Tests on Concrete Aggregates: ABRASION TEST (12:33)
Watch 3.2.10 Calculation of Fineness Modulus of FA (w/ permission) (14:06)
Lecture 3.2.11 Summary of Tests on Concrete Aggregates (27:03)
Watch 3.3 Laboratory Tests on Water (w/ permission) (4:25)
4.0 Design of Concrete Mixtures
Watch: Introduction to Concrete (9:10)
Lecture 4.1 Overview of Concrete Mix Designs (55:17)
Lecture 4.2 ACI Method: Design of Concrete Mixtures Part 1 (73:47)
Lecture 4.3 ACI Method: Design of Concrete Mixtures Part 2, Example Problem (45:55)
Lecture 4.4 ACI Method: Design of Concrete Mixtures Part 3, Excel Program (39:34)
Lecture 4.5 DPWH Method of Concrete Mix Design (22:27)
Lecture 4.6 Sample Problem 1: DPWH Method of Concrete Mix Design (20:47)
Lecture 4.7 Sample Problem 2: DPWH Method of Concrete Mix Design (18:54)
Lecture 4.8 Sample Problems in Excel: DPWH Method of Concrete Mix Design (24:36)
Lecture 4.9 and and Watch: Portland Cement Concrete Batching Plants (45:52)
5.0 Quality Control in Concrete Construction (w/ permissions)
Lecture 5.1 and Watch: Sampling and Production Control (89:23)
Lecture 5.2 Placing of Concrete (15:13)
Lecture 5.3 and Watch: Curing and Protection of Concrete (27:10)
Lecture 5.4 and Watch: Tests on Hardened Concrete and Acceptance (38:31)
Lecture 5.5 Minimum Testing Requirements (10:09)
Watch: 5.6 New Concrete Technologies (15:23)
6.0 Final Examination
6.1 Test Yourself (4:55)
6.2 Review of the Course
6.3 Course Curriculum, and the List of Participants
Lecture 3.2.6 Laboratory Tests on Concrete Aggregates: EFFECTS OF ORGANIC IMPURITIES ON MORTAR STRENGTH
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