How is the high strength of concrete achieved?
Concrete is classified as high-strength concrete based on 28-day strength. Until the 1970s, concrete with a strength of more than 40Mpa was classified as high-strength concrete.…
Concrete is classified as high-strength concrete based on 28-day strength. Until the 1970s, concrete with a strength of more than 40Mpa was classified as high-strength concrete.…
From April the French government will reduce fuel taxes slightly to ease the burden on consumers. Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that i…
Foamed concrete has good physical properties, combining insulation and electrical resistance. It has many benefits that make it one of the best alternatives to building materials.…
Concrete is a mixture of a graded aggregate, sand, water, and cement. It is necessary to study the influence of concrete components on the effect of the high-efficient superplasticizer in order to give full play to their due effect.…
Foam concrete is a lightweight, easy-to-use, and easy-to-finish material. For home improvement projects, such as building decks or other areas on the property, foam concrete may be a wise choice.…
To study the problem of collapse mode cracking in the cast-in-place foam concrete wall, using ordinary Portland cement, fly ash, and self-made composite foaming agent as the primary raw materials, the admixtures (there are two kinds of admixtures) we…
This article introduces how to make foam cement and how to choose materials including cement and foaming agent.…
Foam cement insulation layer has incomparable insulation performance and structural layer adhesion performance, it is convenient for construction, environmentally friendly, efficient, time-saving, etc.…
Foam cement is a kind of new light insulation material containing a large number of closed pores.…
There are two general cement-based foaming materials, chemical foaming and physical foaming.…
The compound of lightweight concrete additives is a trend. Because even if the performance of a single variety is excellent, it is impossible to meet more and more stringent technical requirements.…
In the last article, the physical foaming agents of hydrocarbon foaming agents and hydrofluorane (HFC) foaming agents have been mentioned. In this article, the chemical foaming agents of OBSH and DPT will be talked about.…
Ga2O3 is transparent oxide semiconductor material. It can be used as both an insulating and ultraviolet filter. Purity: 99.9%Particle Size: -100 Mesh About Gallium (III) Oxide Ga2O3 Powder : Gallium oxide It is an organic compound. Gal…
This article will continue to talk about the influences of concrete foaming agent on foam concrete.…
This is a titanium sheet made from titanium plates with cold rolling. provides Titanium sheet in different sizes. High Purity Titanium Plate Titanium Steel Sheet: Standard: ASTM B265, ASME SB265, ASTM F67, ASTM F136, AMS 4902, AMS 4911…