6.ConclusionsThe following conclusi

6.Conclusions
The following conclusions were drawn from this investigation.
(i) Water curing for a period of 28 days (at 23∘C) proved to be the best curing system (compared to air, cold, and heat curing) in terms of compressive strength, chloride permeability, and corrosion resistance. The 28-day water-cured samples (curing technique 2) had the longest times to show signs of corrosion initiation, cracking, and damage among all tested samples, under the curing conditions of the present tests.
(ii) Among all tested samples, the first samples that showed corrosion initiation, cracking, and damage were those cured in heated water for 7 days at 50∘C.
(iii) Increasing the water-curing period from 3 to 28 days (at 23∘C) in techniques 2, 3, and 4, regardless of the concrete cover thickness, decreased the chloride permeability, increased the 28-day compressive strength, and increased the corrosion initiation, cracking, and damage times by approximately 6%, 10%, and 3%, respectively.
(iv) The increase in the cold air-curing times (at 3–5∘C) from 21 to 28 days in techniques 5, 6, and 7 for all tested concrete covers maximized the chloride permeability, reduced the 28-day compressive strength, and yielded a reduction of the corrosion initiation, cracking, and damage times by about 9%, 6%, and 3%, respectively.
(v) Extending the heat-curing periods (at 50∘C) from1 to 7 days in techniques 8, 9, and 10 for all concrete cover samples was found to reduce the corrosion initiation, cracking, and damage times by almost 14%, 15%, and 3%, respectively.
(vi) The trend of the results of the corrosion initiation periods obtained from the accelerated corrosion test was similar to that obtained from Fick’s second law of diffusion for counterpart samples, under the same assumptions of the present study.
(vii) The results of the electrical current readings concur with those of the half-cell potential measurements in all tested samples. The corrosion initiation was
found to occur at the first jump of the current measurement and at half-cell potential reading values around −350mV, which indicate 90% probability of corrosion, as per ASTM C876.

結果 (中文) 1:

6.ConclusionsThe following conclusions were drawn from this investigation.(i) Water curing for a period of 28 days (at 23∘C) proved to be the best curing system (compared to air, cold, and heat curing) in terms of compressive strength, chloride permeability, and corrosion resistance. The 28-day water-cured samples (curing technique 2) had the longest times to show signs of corrosion initiation, cracking, and damage among all tested samples, under the curing conditions of the present tests.(ii) Among all tested samples, the first samples that showed corrosion initiation, cracking, and damage were those cured in heated water for 7 days at 50∘C.(iii) Increasing the water-curing period from 3 to 28 days (at 23∘C) in techniques 2, 3, and 4, regardless of the concrete cover thickness, decreased the chloride permeability, increased the 28-day compressive strength, and increased the corrosion initiation, cracking, and damage times by approximately 6%, 10%, and 3%, respectively.(iv) The increase in the cold air-curing times (at 3–5∘C) from 21 to 28 days in techniques 5, 6, and 7 for all tested concrete covers maximized the chloride permeability, reduced the 28-day compressive strength, and yielded a reduction of the corrosion initiation, cracking, and damage times by about 9%, 6%, and 3%, respectively.(v) Extending the heat-curing periods (at 50∘C) from1 to 7 days in techniques 8, 9, and 10 for all concrete cover samples was found to reduce the corrosion initiation, cracking, and damage times by almost 14%, 15%, and 3%, respectively.（结果所得加速的腐蚀试验中腐蚀启蒙时期 vi） 的趋势是类似于得出对应样品，本研究的假设相同条件下扩散菲克第二定律。（七） 电气当前读数结果同意那些所有的测试样品中的电位测量电位。腐蚀萌生了发现出现在第一跳的电流测量和电位潜在读取值周围 −350mV，这表明腐蚀，按照 ASTM C876 90%的概率。

結果 (中文) 3:

6。结论从本次调查得出以下结论。（我）水养护期为28天（23∘C）被证明是最好的治疗系统（相对于空气，冷，热固化）在抗压强度、氯离子渗透性，和耐腐蚀性。28天的水固化样品（固化技术2）有最长的时间显示的迹象，腐蚀开始，开裂，和损坏的所有测试样品，在目前的测试的固化条件下。（ii）所有测试的样本中，第一个样本表明开始腐蚀，开裂，破坏那些固化在加热的水在50∘C. 7天（iii）增加水养护期从3天到28天（23∘C）技术2，3，和4，无论对混凝土保护层厚度，降低氯离子渗透，增加28天的抗压强度，并增加腐蚀萌生，裂纹，与约6%，10%，和3%损伤时间，分别。（四）在冷空气中固化时间的增加（在3–5∘C）从21到5的技术，6 28天，和7的所有测试的混凝土覆盖最大的氯离子渗透性，减少了28天的抗压强度，并产生了减少腐蚀起始、开裂、损伤时间9%，6%，和3%，分别。（五）延长热固化时间（50∘C）1在技术8、9、10 7天，所有混凝土盖样品被发现降低腐蚀萌生，裂纹，和近14%，15%，和3%的伤害的时候，分别。（VI）的加速腐蚀试验得到的腐蚀起始时期的结果趋势相似，对应的样品从Fick第二扩散定律得到的，本研究在相同的条件下。（七）的电流读数的结果同意在所有测试样本的半电池电位测量。腐蚀起始发现发生在电流测量的第一跳和半电池电位读数在−350mV，表明腐蚀90%概率，按照ASTM c876。