Protective barricade
barricade is better at fighting because barricade faster than bumblebee but bumblebee was lucky that he beat actually barricade would even be tough for an autobot like ironhide
no he could possibly his bro but i know barricade is still barricade because he comes back in the 3rd movie TRANSFORMERS THE GHOST OF YESTERDAY
revetment
Yes.
it reduces the amount of work needed to lift the bar
To counteract the weight of the barricades arm. This way the counter weight will do most of the work when the barricade is lifted.
Choosing the best materials would depend on the purpose of the barricade. If the purpose is military related concrete can be very reliable because if its made more than 3 ft thick it is able to stop a .50 caliber bullet.
suppressive barricade
BARRICADE
Barricade
Protective barricade
'Barricade' CAN BE used as a noun, thusly: "Stay behind the barricade, please." However, it is used as a verb thusly: "Please do not barricade that alley."
Your choice. I personally prefer the normal barricade
The Barricade
suppresive barricade
Operation Barricade happened in 1942.