콘크리트 감수제 개요

콘크리트 감수제, 가소제라고도 함, 필요한 물의 양을 줄이면서 콘크리트의 작업성과 강도를 향상시키기 위해 사용되는 혼화제입니다.. 강도를 저하시키지 않으면서 콘크리트의 유동성을 향상시킵니다., 고성능 콘크리트 응용 분야에 필수적입니다..

콘크리트 감속기의 특징

작업성 향상: 콘크리트 취급 및 타설의 용이성을 향상시킵니다..

근력 강화: 물과 시멘트의 비율을 최적화하여 콘크리트의 압축강도와 인장강도를 높입니다..

수분 함량 감소: 일관성을 잃지 않고 물 사용량을 크게 줄일 수 있습니다..

내구성 향상: 내구성 및 환경 요인에 대한 저항력 향상에 기여.

다양한 응용: 초고층 빌딩을 포함한 다양한 건설 프로젝트에 적합, 교량, 및 프리캐스트 요소.

친환경 옵션: 동등한 강도에 필요한 시멘트 함량을 줄여 전체 탄소 배출량을 줄입니다..

Specifications of Formwork Water Stopper for Concrete

콘크리트용 거푸집 워터스토퍼– 주요 사양

Material and Building

The water stopper is made from high-quality PVC or rubber. It stands up to water, 약, 그리고 노화. The material stays versatile in winter and does not break under stress. Its style makes certain a limited seal in between concrete pours.

Dimensions and Resistances

Requirement density varies from 2 mm 에 6 mm. Size alternatives consist of 200 mm, 300 mm, 그리고 400 mm. Custom sizes are available on request. Density tolerance is ± 0.2 mm. Width tolerance is ± 5 mm. These tight tolerances aid the stopper fit well inside formwork systems.

성능 특징

This water stopper works well in joints that move a little. It handles both fixed and dynamic lots without shedding form. The surface has ribs or a pinhead profile to bond snugly with fresh concrete. This protects against leakages along building and construction joints. It additionally withstands typical building chemicals like cement paste and treating compounds.

Installation Standards

Area the stopper at the center of the joint prior to pouring concrete. Safeguard it with cord or special clamps to keep it in place. Avoid bending or twisting throughout installation. Overlap joints by at the very least 100 mm and weld or glue them correctly. Constantly check for damages before usage.

Compliance and Requirements

The product fulfills ASTM D412 for tensile toughness and elongation. 또한 ISO를 준수합니다. 10140 for water-tightness in building aspects. All batches undergo rigorous top quality checks. Certificates of conformity are offered with each order.

보관 공간 및 취급

Shop rolls level or upright in a dry, shaded location. Avoid straight sunshine and sharp things. Usage within one year of production for finest outcomes. Handle with tidy handwear covers to prevent surface area contamination.

Applications of Formwork Water Stopper for Concrete

Applications of Formwork Water Stopper for Concrete

그것이 활용되는 곳

Formwork water stoppers play a crucial function in concrete building. They are positioned at joints between concrete puts to block water from permeating via. This is necessary in frameworks that hold or enter into call with water.

You’ll locate these stoppers in numerous typical projects. Cellars typically use them since they rest below ground level and face constant moisture. Without a proper obstacle, water can leak inside and cause damages gradually.

Passages additionally count on water stoppers. These underground flows should remain dry for safety and feature. The stopper seals the cold joints created when concrete is poured in stages.

Key Structures That Depend on It

Water treatment plants utilize formwork water stoppers greatly. Their tanks and channels lug huge quantities of water daily. Any type of leak can decrease effectiveness or infect surrounding locations.

Dams and storage tanks need solid waterproofing too. Also small leaks in enormous concrete walls can grow into serious troubles. Water stoppers aid keep architectural stability and avoid loss of kept water.

Parking garages constructed underground degree likewise benefit. Rain and drainage can build up around structure walls. A reliable water stopper keeps this wetness out and secures automobiles and infrastructure.

Swimming pools– both public and exclusive– utilize these items as well. The stopper ensures the shell stays watertight so water remains inside where it belongs.

문제가 발생하는 이유
Concrete appearances solid, but it’s not completely water-proof by itself. Joints between pours create weak points. A formwork water stopper fills up that void physically and chemically. It bonds securely with fresh concrete and stays flexible enough to deal with minor shifts without fracturing. This straightforward part makes a huge difference in how much time a structure lasts and just how well it does under wet conditions.

회사소개

콘크리트와 그 이상에 오신 것을 환영합니다, 고성능 콘크리트 혼화제의 선두 공급업체, 프리미엄 콘크리트 감수제 포함. 다년간의 글로벌 시장 경험을 바탕으로, 우리는 전 세계 건설 프로젝트의 품질과 효율성을 향상시키기 위해 설계된 고급 솔루션을 제공합니다.. 우리의 최첨단 제조 시설은 국제 표준을 충족하는 최고 품질의 제품을 보장합니다.. 우리는 탁월한 고객 서비스에 자부심을 갖고 있습니다., 기술 지원, 특정 프로젝트 요구 사항을 충족하는 맞춤형 솔루션. 믿을 수 있는 파트너가 되어주세요, 혁신적인, 귀하의 프로젝트를 발전시키는 비용 효율적인 콘크리트 혼화제. www.concreteandmore.de에서 더 자세히 알아보세요.. 함께 미래를 건설하자!

질문이 있으시면, 저희에게 연락하게 자유롭게 느끼십시오

결제 방법

티/티, 웨스턴 유니온, 페이팔, 신용카드 등.

배송 방법

항공으로, 바다로, 급행으로, 고객의 요청에 따라.

5 FAQs of Formwork Water Stopper for Concrete

Frequently Asked Questions About Formwork Water Stoppers

What is a formwork water stopper?

A formwork water stopper is a strip or bar placed inside concrete forms before pouring. It blocks water from moving through construction joints in walls, 지하실, or tanks. Most are made of steel, 고무, or plastic and stay in the concrete after it hardens.

Why use a water stopper in concrete work?

Concrete shrinks as it dries. This can create tiny gaps at joints between old and new pours. Without a stopper, water leaks through these gaps. A water stopper seals the joint and keeps water out. This helps protect the structure and avoid costly repairs later.

Where should you install a water stopper?

Install it wherever two concrete sections meet—like wall-to-wall corners, floor-to-wall joints, or around pipe openings. It must run the full length of the joint and sit right in the middle of the thickness. Make sure it’s secure so it won’t move when wet concrete is poured.

Can you reuse a water stopper?

아니요. Water stoppers are meant for one-time use. They become part of the hardened concrete. Trying to remove or reuse them breaks their seal and weakens the joint. Always use a fresh stopper for each new pour.

How do you choose the right type?

Pick based on your project needs. Steel stoppers work well in high-stress areas like dams. Rubber or PVC types suit most buildings and basements. Check local building codes. Also consider exposure to chemicals, 온도 변화, and expected water pressure. 의심스러울 때, ask a structural engineer or supplier for advice.