Autoclaved Sand Aerated Concrete or Autoclaved Ash Aerated Concrete?Have you ever bought the AAC products? Do you really understand AAC products? Generally speaking, AAC stands for autoclaved aerated concrete; and AAC also can be divided into two main products according to different raw materials, one is called autoclaved sand aerated concrete and the other is called autoclaved ash aerated concrete. Introduction of the Sand AAC. Introduction of the Ash AAC. The differences between sand AAC and ash AAC 1. Raw materials 2. Appearance color 3. Accuracy 4. Compressive strength 5. Dry shrinkage 6. Ingredient 7. Frost resistance 8. Toughness and brittleness 9. Environmental protection and energy consumption Overall, the sand AAC has better performance; and the Ash AAC is more economical.

Taxation, for the country, is the source of the country’s economy; for the enterprise, is an obligation. As we all know, different countries have their own different tax laws. Learning tax law allows us to increase our awareness of paying taxes according to the law and clarify the importance of taxa

In 2017, the McKinsey Global Institute (MGI) emphasized that the construction industry needs to be upgraded. If the upgrade is successful, it can eventually increase productivity by 50% to 60%, which is equivalent to an incremental value of USD 1.6 trillion per year worldwide. The clarion call for a

Tools required for installationThere is a full-range of tools that are specially designed to assist in installing AAC wall panels and increase productivity at the job site. AAC panel installation will also require the following standard industry tools: Step 1Check panel layout of approved shop draw

Until now, autoclaved aerated concrete (AAC) was widely used in the construction industry mainly as a relatively simple (commodity) wall building material. The need and regulatory pressure for green, energy neutral buildings for residential housing and nonresidential constructions is becoming stronger every day. Consequently, we must challenge our construction designs and way of building to deal with increasing regulations, climatic and seismic conditions around world's geographical areas. This article presents new generation panel construction methods and a realized case study for a passive residential housing project designed with mid‐size modular AAC panels. The role and importance of this building method, applied with light‐ and heavy‐reinforcement panels, is also highlighted. The structural AAC panel design will be complemented and finished with autoclaved lightweight concrete (ALC) blocks, drywall sheets, and AAC partition panels. This partnership of building materials with insta