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Time for the onset of steel corrosion and subsequent corrosion rates. Measurements were carried out on plain and silica powder blended concrete reinforcement. Prism 100 300 mm (4?
12 inches) specimens. mm (1 2 inches) diameter bar embedded centrally. length.
The coated part of the bar is 275 mm (i1 inch). Coarse aggregates. 19 mm (3 4 inches) maximum size crushed limestone mass concrete.
gravity and average absorption. Fine aggregates. specific gravity, and absorbs the sand of the beach.
Water cement. (width c) ratio is, cement 357 kg m3 (600 lb cubic yards), and rough. In excellent proportions for the total weight is used for plains and.
Silica powder, composite cement concrete. The specimen was cured in 28 days. before exposure to the solution.
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time begins to corrode and the subsequent rate of corrosion of the steel.
Measurements are carried out on plain and silica powder blended concrete reinforced concrete.
Prism 100 x (x 300 mm) (4 by 12 inches). Contains specimens.
One millimeter (1 2. Diameter of the bar recessed in the middle of the circuit. length.
The unpainted part of the bar is 275 mm (I1 grade). )。Coarse aggregate is.
19 grows to a maximum of millimeters (3 4 inches). with most of the limestone crushed specifically.
The average is gravity times absorption. It is a fine aggregate.
The sand on the beach absorbs the specific gravity of. Water glue.
w c) ratio, cement content typical kilogram m 3 (600 pounds copper yards), and coarse.
The weight of the fine aggregate ratio is suitable for the unpretentious.
Silica powder blended concrete cement concrete. The specimen was **28 days.
solutions when exposed to chloride ions.
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Hello, the translation is as follows:
Culture is the composition, the facts, the activities of people; It is a system of interlocking and intersecting actions, a continuous functional pattern. If so, of course, invisible and invisible. It has a physical component --- artifacts ; In addition to physical symptoms--- on the person's face, called"Expression"and the national influence on the development, the influence of social conditions on posture and movement of the human body markers.
But all these items mean that life is just a fragment of the pattern for those who are familiar with it and may remind of it. They are elements of a culture that is not their own image.
Architects create their own image: the actual presence of the human environment represents the rhythmic functional patterns of the characteristics that constitute a culture. This pattern is alternating sleep and wakefulness, risk and safety, emotion and calm, austerity spending and abandonment; rhythm, smooth or abrupt life; Childhood and the complexity of the complete moral status, the continuation and capricious mood, which marks the order of society, and the repetition, with the characteristics of choice, although each person's life, derives from the simple form of the order.
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A culture, in fact, is composed of human activities, a system of interlocking and intersecting behaviors, and a continuous functional pattern. Of course, it is also abstract and invisible. It has physical materials --- artefacts, as well as physical features--- the racial effect called "expression" engraved on people's faces, and the influence of social conditions in the process of development, human body posture and activity.
No, it's too hard, who's going to continue?
There's a lot of English for that industrial engineering major.。。。
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