Bayt.com

ابدأ بالتواصل مع الأشخاص وتبادل معارفك المهنية

أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.

متابعة

What is the formula for concrete cube compressive test by Accelerated Curing Tank (ACT) method?

Engineering Concrete Civil Engineering Project Management
user-image
تم إضافة السؤال من قبل Omair Abduljaleel Ali Al-Quliey , مدير لمكتب المهندسين اليمنيين , مكتبي مكتب المهندسين اليمنيين
تاريخ النشر: 2015/01/03
التصويت كمفيد (3) المشاهدات (56) المتابعون (6) الإجابات (5) بلّغ عن السؤال
أضف إجابة
أنشئ حسابًا أو سجّل الدخول للإجابة
جعفر هندي زين السقاف
من قبل جعفر هندي زين السقاف , "Certified trainer by the Yemeni Engineers Syndicate." , Engineers Syndicate

M20-for7 days it should be67% and for28 days it should be100%...formula for cube testing: ex: m20 size of cube surface area is15*15 =225/10=22.5 for m207days20 *22.5 *67% =301.5 kn.28 days20 *22.5 =450 kn.

Alex Al Yazouri
من قبل Alex Al Yazouri , General Manager , Al Mushref Cooperative Society

I agree with Eng. Jaafar.

Tarek Alahmar
من قبل Tarek Alahmar , Project Manager , Ertas Mimarlik

I agree with Mr Jaafer ........thank you for your question

hatem labib
من قبل hatem labib , Quality control manager , MISER consultant

Agree with Mr Gaafer

abdul Rahman Salihi
من قبل abdul Rahman Salihi , Chief Civil Engineer , State Company of Implementing Major Elect . power generating projects ects

The question as i understand regards the gaining of the real28 gays Compressive strength using the formule of ACT for cub test, The formula is : R28 =8.09 +1.64 Ra Where. Ra. Is the result gained From the ACT Cube test, in newtons / mm2 and R28 is the predictrd28 days compresive strngth for the mix in the question. As per ( IS:), I hope i have answered the question. Abdulrahman Salihi,

Consultant Civil Engineer

أضف إجابتك
المزيد من الأسئلة المماثلة