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What is cast-in-place foam concrete?

Lekuan botatako apar-hormigoia aparra-aparatuaren soluzio urtsu bat fisikoki prestatzean egindako apar arina da., eta gero aparra zementuz egindako minda bati gehitzea, agregatuak, nahasketak, nahasketak, eta ura.

The application of cast-in-place foam concrete can be divided into two categories:

1. Cast-in-place foam concrete is mainly made of products. Adibidez: foam concrete block, foam concrete lightweight partition wall, foam concrete cultural stone, foam concrete garden application, etab.

2. The cast-in-place foam concrete is mainly cast on-site.

Adibidez: backfilling (landfilling of garbage dumps, road and bridge applications, load-reducing filling of tunnel entrances, subway load-reducing filling, etab.), foam concrete cast-in-place walls, etab. Because foamed concrete has the characteristics of environmental protection, simple construction and operation, stable quality, and can be poured on-site. The foamed concrete poured on site is called cast-in-place foamed concrete or cast-in-place foamed cement.

1) Isolamendu termikoa: The thermal conductivity is 0.06-0.28W/(M.K), and the thermal resistance is about 10-20 times that of ordinary concrete.

2) Arinak: The dry bulk density is 300-1600KG/M3, which is equivalent to about 1/5 to 1/8 of ordinary cement concrete, horrek eraikinaren karga orokorra murriztu dezake.

3) Integrity: On-site pouring construction is closely integrated with the main project, without boundary gaps and ventilation pipes.

4) Low elasticity and shock absorption: The porosity of cast-in-place foamed concrete makes it have a low elastic modulus, so that it has a good absorption and dispersion effect on impact loads.

5) Soinu isolamendua: The cast-in-place foam concrete contains a large number of independent bubbles, and they are evenly distributed. The sound absorption capacity is 0.09-0.19%, hau da 5 times that of ordinary concrete. It has an effective sound insulation function.

6) Compressive resistance: The compressive strength is 0.6-25.0MPA.

7) Urarekiko erresistentzia: The cast-in-place foam concrete has low water absorption, relatively independent closed bubbles and good integrity, which make it have a certain waterproof performance.

8) Iraunkortasuna: the same as the life of the main project.

9) Eraikuntza sinplea: only need to use cement foaming machine to realize automatic operation, can realize long-distance transportation with a vertical height of 200 metroak, eta lan karga 150-300M3/laneguna da.

10) Ingurumena babestea: The raw materials required for foamed concrete are cement and foaming agent. The foaming agent is neutral and does not contain harmful substances such as benzene and formaldehyde, which avoids environmental pollution and fire-fighting hazards.

11) Economy: Low overall cost.

 Cie-China.org apar-hormigoizko gehigarri hormigoizko hormigoizko aparra ematen duen hornitzaile nagusia da, superplastificante,apar hormigoiaren indarra indartzeko hormigoi arinerako, CLC blokeak. Bilatzen bazaraapar-agentea, mesedez, lasaijarri gurekin harremanetan.