Controlling the settlement of ballastless track subgrade in special soils is a scientific problem that has always existed in the construction and operation of high-speed railways, mainly due to the consolidation and settlement of ground soil, which i…
The TR-B (foaming agent) can be mixed with cement slurry to produce lightweight porous concrete. Dilute TR-B (foaming agent) with water, isolate it from the foam machine to obtain foam, and mix the foam with cement and gypsum mortar to obtain an insu…
Large-scale foam concrete backfilling projects such as highway roads and bridges, backfills of bridge abutments, replacement and heightening above tunnels, large-scale coal mine filling, and road widening soft foundation backfilling.…
Foam stabilizer, also known as concrete foam stabilizer, is the most important foam stabilizing component in the foam agent. Among the various factors that stabilize the foam, the foam stabilizer is the first influencing factor. It is usually added t…
The properties of the cellular concrete are strongly influenced by the type of foaming agent used.…
TR75 foam generator developed by our company. It can be used in laboratories, small-scale foam concrete cast-in-situ projects, and pilot lines of foam concrete products. The outstanding advantages of TR75 portable foam generator are low foam moisture…