تکمیل سطح پیشرفته: افزودنی هایی مانند عوامل حباب کننده هوا می توانند با جلوگیری از عیوب مانند ترک خوردن، ظاهر و پوشش بتن را بهبود بخشند., لانه زنبوری, یا گرد و غبار سطحی, اطمینان از صاف, سطح حرفه ای.

Specification of Concrete Admixture Polypropylene Macro Synthetic Fiber for Structural Concrete Reinforcement

مشخصات افزودنی بتن: Polypropylene Macro Synthetic Fiber for Structural Concrete Support

بررسی اجمالی مورد

Polypropylene macro artificial fiber is a high-performance concrete admixture used to boost the sturdiness and resilience of structural concrete. These fibers are engineered particularly for fracture control, مقاومت در برابر ضربه, and post-crack efficiency in cast-in-place and precast concrete applications.

ویژگی های کلیدی

الیاف از 100% پلی پروپیلن بکر. They have a textured surface and a high facet ratio, which aids them bond tightly with the concrete matrix. Each fiber is commonly 38– 54 mm long and has a diameter of about 0.8– 1.0 میلی متر. استحکام کششی آنها بیشتر است 500 MPa, and they resist antacids, رطوبت, and the majority of chemicals found in concrete settings.

مزایای بتن

هنگامی که با بتن مخلوط می شود, these fibers decrease plastic contraction cracking during early curing. They additionally help regulate drying contraction splits in time. The fibers enhance energy absorption ability, making concrete much less breakable after splitting happens. This results in much better efficiency under dynamic or effect lots. سازه هایی مانند کفپوش های صنعتی, پیاده روها, تونل ها, and shotcrete linings benefit significantly from this support.

از استانداردها استفاده کنید

Add the fibers straight right into the concrete mixer throughout batching. آرایه های دوز مشترک از 4 به 9 کیلوگرم بر متر مکعب, relying on job needs. Uniform dispersion is vital– mix for at the very least 3 به 5 چند دقیقه پس از تقویت فیبر. No modifications to standard mix layout or positioning methods are needed. The fibers work well with other admixtures like water reducers or air-entraining agents.

مطابقت & الزامات

This item fulfills worldwide standards including ASTM C1116 (Kind III– macro-synthetic fibers) و EN 14889-2. It appropriates for use in architectural applications where additional reinforcement or improved ductility is needed deliberately codes.

Applications of Concrete Admixture Polypropylene Macro Synthetic Fiber for Structural Concrete Reinforcement

Applications of Polypropylene Macro Synthetic Fiber in Structural Concrete

بتن قوی تر بدون فولاد اضافی

Polypropylene macro artificial fibers are utilized to improve the efficiency of structural concrete. These fibers mix directly right into the concrete throughout batching. They assist manage fracturing caused by shrinking and temperature level adjustments. Unlike typical steel support, they do not corrosion or corrode.

Contractors add these fibers to slabs, دیوارها, پایه ها, و پیاده روها. The fibers act like little internal supports. They hold the concrete together also after fractures begin to develop. This makes the framework safer and more sturdy over time.

دنیای واقعی استفاده می کند

In industrial floorings, macro fibers decrease surface area cleaning and spalling. They also lower upkeep costs because the flooring stays intact longer. Parking structures profit also. The fibers aid stand up to influence from vehicles and avoid pieces of concrete from breaking short.

Passages and below ground frameworks make use of these fibers for added toughness. They improve resistance to abrupt loads, such as ground activity or minor earthquakes. برنامه های شاتکریت– like slope stabilization or mining linings– rely on macro fibers for better communication and much less rebound throughout spraying.

Precast concrete elements likewise acquire from fiber addition. Mold and mildews load more uniformly, and finished components reveal fewer surface defects. Handling and transportation become much easier since the items are much less most likely to chip or crack.

Simple to Utilize, Huge Outcomes

Specialists do not require special devices or training to use polypropylene macro fibers. The mixing process stays the very same. Just include the right amount of fibers to the batch. The result is concrete that carries out better under tension, بیشتر طول می کشد, and needs fewer fixings.

These fibers function well with various other admixtures and concrete kinds. They meet global requirements for architectural use. Lots of engineers currently define them as a cost-efficient method to improve concrete reliability without changing layout methods.

مشخصات شرکت

ما پیشرو جهانی در بتن سبک و فوم های مهندسی پیشرفته هستیم. در سطح جهانی به دلیل تعهد خود به تحقیق شناخته شده است, نوآوری, و تخصص کاربردی, ما از اوایل سال 2012 راه حل های فوم مهندسی شده را ارائه کرده ایم.

ما می توانیم مواد افزودنی بتن با کیفیت بالا و محصولات مرتبط با بتن فوم را در سراسر جهان عرضه کنیم.

این شرکت دارای بخش فنی حرفه ای و بخش نظارت بر کیفیت است, یک آزمایشگاه مجهز, و مجهز به تجهیزات تست پیشرفته و مرکز خدمات پس از فروش مشتریان.

اگر علاقه مند هستید, لطفا احساس راحتی کنید و با ما تماس بگیرید.

پرداخت

T/T, وسترن یونیون, پی پال, کارت اعتباری و غیره.

حمل و نقل

از طریق هوا, از طریق دریا, توسط اکسپرس, همانطور که مشتریان درخواست می کنند.

5 FAQs of Concrete Admixture Polypropylene Macro Synthetic Fiber for Structural Concrete Reinforcement

Frequently Asked Questions About Polypropylene Macro Synthetic Fiber for Concrete

فیبر ماکرو مصنوعی پلی پروپیلن برای چه مواردی استفاده می شود؟?

This fiber strengthens structural concrete. این به کنترل ترک خوردگی ناشی از انقباض و تغییرات دما کمک می کند. Builders add it directly into the concrete mix. الیاف به طور یکنواخت پخش می شوند و به خوبی با خمیر سیمان می چسبند.

چگونه عملکرد بتن را بهبود می بخشد?

The fibers increase toughness and impact resistance. They hold cracked surfaces together after initial cracking occurs. This reduces crack width and slows crack growth. The result is more durable concrete that lasts longer under stress.

Can it replace steel rebar or welded wire mesh?

خیر. It does not replace primary steel reinforcement. It works as secondary reinforcement only. Use it alongside rebar or mesh to manage early-age cracking and boost post-crack performance.

آیا مخلوط کردن و قرار دادن آن در بتن آسان است؟?

بله. الیاف به سرعت در تجهیزات اختلاط استاندارد پراکنده می شوند. وقتی به درستی اضافه می شوند، گلوله نمی شوند یا جمع نمی شوند. هیچ ابزار یا روش خاصی مورد نیاز نیست. Workers can place, تمام کردن, and cure the concrete just like regular mixes.

Does it affect the surface finish of concrete?

Not if you follow proper mixing and finishing practices. The fibers stay embedded inside the concrete. They rarely appear on the surface. Skilled finishing crews achieve smooth, clean results without extra effort.