Fakakaukau fakalukufua ki he sima vai Reducer .

Ngaahi me'a fakasi'isi'i 'o e vai sima, 'oku 'iloa foki ko e ngaahi me'a palasitiki ., ko e ngaahi admixtures 'oku faka'aonga'i ke fakalelei'i 'a e workability mo e malohi 'o e sima lolotonga ia 'oku fakasi'isi'i 'a e lahi 'o e vai 'oku fie ma'u .. 'Oku nau fakalahi 'a e flowability 'o e sima 'o 'ikai ke fakangaloku hono malohi ., 'ai ke nau mahu'inga ki he ngaahi polokalama sima fakahokohoko ma'olunga ..

Ngaahi me'a 'o e sima vai Reducer .

Fakalelei'i 'a e Ngaue: Fakalahi 'a e faingofua 'o e to'oto'o mo hono fokotu'u 'o e sima ..

Fakalahi ʻo e Mālohí: Fakalahi ‘a e sima ‘o e compressive mo e tensile ‘a e ngaahi malohi ‘aki hono fakalelei’i ‘a e vai-ki he-sima ‘o e ratio ..

Fakasi'isi'i 'a e Vai 'i loto: Faka'ata 'a e ngaahi fakasi'isi'i lahi 'i hono faka'aonga'i 'o e vai 'o 'ikai mole 'a e tu'uma'u ..

Fakalelei'i 'o e Tu'uloa: Tokoni ki he tu'uloa lelei ange mo e fakafepaki ki he ngaahi me'a 'o e 'atakai ..

Tohi kole kehekehe: Fe'unga mo e ngaahi poloseki langa kehekehe kau ai 'a e ngaahi fale ma'olunga, ngaahi halafakakavakava, mo e ngaahi 'elemeniti precast ..

Fili Faka'atakai: Lowers 'a e la'iva'e kaponi fakakatoa 'aki hono fakasi'isi'i 'a e sima 'oku fie ma'u ki he malohi tatau ..

Specifications of Formwork Water Stopper for Concrete

Formwork Vai Stopper ki he Sima .– Ngaahi Fakaikiiki Tefito

Material and Building

The water stopper is made from high-quality PVC or rubber. 'Oku tu'u hake ia ki he vai ., kemikale, mo e ta‘umotu‘á .. 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 ki he . 6 mm. Size alternatives consist of 200 mm, 300 mm, mo e 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.

Ngaahi 'ulungaanga 'o e fakahoko

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. It also complies with ISO 10140 for water-tightness in building aspects. All batches undergo rigorous top quality checks. Certificates of conformity are offered with each order.

Feitu'u ke tanaki ai mo e Tokanga'i

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

Feitu’u ‘Oku Ngaohi ai ‘a e

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.

Ko e ʻUhinga ʻOku ʻIsiu Aí
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.

Fakafe'iloaki 'o e Kautaha

Malo e lelei ki he Sima mo e More, ko ha tokotaha 'oku ne 'omi 'a e ngaahi admixtures sima ma'olunga-ngaue ., kau ai 'etau ngaahi me'a fakasi'isi'i vai sima premium .. 'I he ngaahi ta'u 'o e a'usia 'i he maketi fakamamani lahi ., 'oku mau 'oatu 'a e ngaahi fakalelei'anga fakalakalaka kuo fakataumu'a ke fakalahi 'a e tu'unga mo e ola lelei 'o e ngaahi poloseki langa 'i mamani kotoa .. 'Oku fakapapau'i 'e he'etau ngaahi ngaue'anga ngaohi'anga koloa fakaonopooni 'a e ngaahi koloa 'oku tu'unga ma'olunga taha 'oku nau fakafetaulaki'i 'a e ngaahi tu'unga fakavaha'apule'anga .. 'Oku mau polepole 'i he sevesi makehe 'a e kasitomaa ., tokoni fakatekinikale, mo e ngaahi fakalelei'anga 'oku fakataumu'a ke feau 'a e ngaahi fie ma'u pau 'o e poloseki .. Hoa ngaue mo kimautolu ki he falala'anga ., fakatupu fo'ou, mo e ngaahi me'a fakafefiofi sima 'oku fakamole-lelei 'oku ne faka'uli ho'o ngaahi poloseki ki mu'a .. Fakatotolo'i lahi ange 'i he www.sima mo e lahi ange.de. Tau langa fakataha ‘a e kaha’u!

Kapau 'oku 'iai ha'o fehu'i ., kataki 'o ongo'i tau'ataina ke fetu'utaki mai

Founga Totongi

T/T, ʻIunioni Hihifo, Paypal, Kaati fakamo'ua etc ..

Founga Fakafolau

ʻI he ʻeá, ʻi tahi, 'aki 'a e fakahaa'i, hange ko e kole 'a e kau kasitomaa.

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, ngaahi loki ʻi lalo, or tanks. Most are made of steel, lapa, 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?

ʻIkai. 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, liliu 'o e mafana 'o e 'ea, and expected water pressure. Ka veiveiua ., ask a structural engineer or supplier for advice.