Want this question answered?
I do not believe that trench warfare was successful as a strategy because it made both sides sitting targets for disease and artillery fire. During times of the year when cold weather and rainy conditions were common, the trenches would fill with water and soldiers would be at risk of trench foot.
A trench stretch is a long system of trench.
yes there was, there was usually a base trench, and close by was a suppport trench
At the front there was the front line, then there was the support trench and at the back was a reserve trench.
The world's largest trench is the marina trench which is found right above japan.
Two inches of sand completely around the wire and then fill trench with local fill that came out of the trench.
It all depends on the hydraulic conductivity of the surrounding soils. Well point systems or trench systems have their own advantages and disadvantages.
An advantage of a trench is that it was a line of security. Soldiers that were in trenches were able to see enemy soldiers and surprise them by force.
For a foundation for a building, it is necessary to excavate at least below the soil zone, and further, sufficiently to enable a strong enough concrete foundation to support the intended building. Commonly, the base of the trench (the footing) will be a few times wider than the actual width of the foundation wall, so as to provide sufficient load bearing for the building.
Narrow strip or Deep strip footingThis type foundation is used for normal soil and normal loads which just need 0.9m dept cheep in cost construction.The essential feature of the narrow strip foundation is that the trench is too narrow to be dug by labours working in trench. It depends for its success in the ability of a mechanical excavator, such as a light tractor-mounted back-actor with a narrow bucket to dig the trench, which must be self-support until it can be backfill with concrete.It can't be economical be use in very soft clays or water bearing sand which support by close timbering.From Lewis Telfer
sym
For a foundation for a building, it is necessary to excavate at least below the soil zone, and further, sufficiently to enable a strong enough concrete foundation to support the intended building. Commonly, the base of the trench (the footing) will be a few times wider than the actual width of the foundation wall, so as to provide sufficient load bearing for the building.
You do it with pavment
The main advantage of a raft foundation is that it is more economical. Another advantage is that it requires little excavation. The disadvantages of raft foundations are that there is a greater potential for erosion, and they require specific treatments to bear a load.
what are the aswers
what are the aswers
Narrow strip or Deep strip footingThis type foundation is used for normal soil and normal loads which just need 0.9m dept cheep in cost construction.The essential feature of the narrow strip foundation is that the trench is too narrow to be dug by labours working in trench. It depends for its success in the ability of a mechanical excavator, such as a light tractor-mounted back-actor with a narrow bucket to dig the trench, which must be self-support until it can be backfill with concrete.It can't be economical be use in very soft clays or water bearing sand which support by close timbering.From Lewis Telfer