Doomsday Bunker Upgrade Chapter 512: A new idea for the dome

Although Chen Xin was researching and improving emergency survival cabins, when he disassembled the emergency survival cabins he had used, the mesh formed from the layer of non-Newtonian fluid material hardened. The structure sees the possibility of improving the dome design.

Although Chen Xin was researching and improving emergency survival cabins, when he disassembled the emergency survival cabins he had used, the mesh formed from the layer of non-Newtonian fluid material hardened. The structure sees the possibility of improving the dome design.

Although these two things and two things seem to be completely unrelated at first glance, they can also be said to have something in common.

Although these two things and two things seem to be completely unrelated at first glance, they can also be said to have something in common.

The grid structure used in the emergency survival cabin is a complete sphere, and the structural support of the dome is also a spherical surface. In principle, the two can be regarded as the same structure.

The grid structure used in the emergency survival cabin is a complete sphere, and the structural support of the dome is also a spherical surface. In principle, the two can be regarded as the same structure.

Therefore, some of the designs used in the emergency survival cabin can actually be applied to the dome structure.

Therefore, some of the designs used in the emergency survival cabin can actually be applied to the dome structure.

However, there is a huge difference in size between the dome structure and the emergency survival capsule. If the technology used in the emergency survival capsule is to be applied to the dome, the technology itself needs to be adjusted.

However, there is a huge difference in size between the dome structure and the emergency survival capsule. If the technology used in the emergency survival capsule is to be applied to the dome, the technology itself needs to be adjusted.

What Chen Xin thought of actually refers to the kind of non-Newtonian fluid material that still has a certain degree of elasticity after being impacted and solidified and hardened, and has good support performance. Is it possible to imitate the characteristics of this material? The strength of the dome support is increased, while reducing the weight of the supporting structure, allowing the dome to be lighter and larger at the same time.

What Chen Xin thought of actually refers to the kind of non-Newtonian fluid material that still has a certain degree of elasticity after being impacted and solidified and hardened, and has good support performance. Is it possible to imitate the characteristics of this material? The strength of the dome support is increased, while reducing the weight of the supporting structure, allowing the dome to be lighter and larger at the same time.

Structurally, both use a triangular grid-like support structure, but they are different.

Structurally, both use a triangular grid-like support structure, but they are different.

This triangular support structure is the most stable structure, so it is not unusual to use this structure as a support, and the emergency survival chamber uses only a flat structure, while the dome support is more complex three-dimensional structure.

This triangular support structure is the most stable structure, so it is not unusual to use this structure as a support, and the emergency survival chamber uses only a flat structure, while the dome support is more complex three-dimensional structure.

Although the single-layer planar triangular mesh structure is equally stable, it has a certain elasticity because there is only one layer and the material itself has a certain deformation.

Although the single-layer planar triangular mesh structure is equally stable, it has a certain elasticity because there is only one layer and the material itself has a certain deformation.

If you swap it out for a rigid material and remove that little bit of wiggle room, it will also be incredibly stiff.

If you swap it out for a rigid material and remove that little bit of wiggle room, it will also be incredibly stiff.

In Chen Xin's view, this is a place that can be used.

In Chen Xin's view, this is a place that can be used.

Although the dome structure needs to be stable, in a sense it also needs a certain degree of elasticity, that is, the ability to resist impact.

Although the dome structure needs to be stable, in a sense it also needs a certain degree of elasticity, that is, the ability to resist impact.

Because this is a hood that covers a city, although there are very few meteorites now, in the event of a meteorite impact, the dome will still bear the brunt and become the first layer to undertake the impact.

Because this is a hood that covers a city, although there are very few meteorites now, in the event of a meteorite impact, the dome will still bear the brunt and become the first layer to undertake the impact.

Strengthening the material strength of the dome as much as possible so that it can resist the impact of meteorites is naturally a feasible method.

Strengthening the material strength of the dome as much as possible so that it can resist the impact of meteorites is naturally a feasible method.

However, the requirements for material processing will undoubtedly become very high, and the requirements for materials science itself are also very high, and a lot of expensive materials are needed to achieve this.

However, the requirements for material processing will undoubtedly become very high, and the requirements for materials science itself are also very high, and a lot of expensive materials are needed to achieve this.

This is not unacceptable to Chen Xinhe, but it also lacks cost performance.

This is not unacceptable to Chen Xinhe, but it also lacks cost performance.

So if there are cost-effective materials that can be used to strengthen the dome structure, it is naturally the best thing.

So if there are cost-effective materials that can be used to strengthen the dome structure, it is naturally the best thing.

In the currently determined dome urban design, the material selected for the dome structure support is still high-performance steel, which is constructed into a triangular grid structure in the form of hollow tubes to provide sufficient support and strength. .

In the currently determined dome urban design, the material selected for the dome structure support is still high-performance steel, which is constructed into a triangular grid structure in the form of hollow tubes to provide sufficient support and strength. .

The outer layer is made of EFTE material to make individual triangular airbags, and then spliced ​​together to form the outer layer of the dome.

The outer layer is made of EFTE material to make individual triangular airbags, and then spliced ​​together to form the outer layer of the dome.

This is also done to protect against a possible meteorite impact.

This is also done to protect against a possible meteorite impact.

If it is a large meteorite impact, then there is nothing to mention. Unless Chen Xin builds an energy shield now, if a meteorite hits the entire city, there is no problem of resistance.

If it is a large meteorite impact, then there is nothing to mention. Unless Chen Xin builds an energy shield now, if a meteorite hits the entire city, there is no problem of resistance.

But if it is a small meteorite, maybe even a tiny bit of unburned meteorite will fall, and the structure of the dome can at least play a buffering role, so that it will not cause serious damage to the city under the dome. damage.

But if it is a small meteorite, maybe even a tiny bit of unburned meteorite will fall, and the structure of the dome can at least play a buffering role, so that it will not cause serious damage to the city under the dome. damage.

And even if a part of this separate airbag structure is damaged, the damaged part can be replaced, so that a broken hole does not require the entire dome to be replaced.

And even if a part of this separate airbag structure is damaged, the damaged part can be replaced, so that a broken hole does not require the entire dome to be replaced.

Originally, only steel was suitable for such a large support structure, and other materials were not suitable for both strength and cost.

Originally, only steel was suitable for such a large support structure, and other materials were not suitable for both strength and cost.

But now the emergence of this non-Newtonian liquid material has given Chen Xinxin a choice and inspiration.

But now the emergence of this non-Newtonian liquid material has given Chen Xinxin a choice and inspiration.

This material has been tested for strength after setting and hardening, and while not particularly outstanding in hardness, it is very tough.

This material has been tested for strength after setting and hardening, and while not particularly outstanding in hardness, it is very tough.

Although the original development idea of ​​this material is to exist as a liquid and harden after being impacted, it is not impossible to use it as a material if it uses its hardened properties.

Although the original development idea of ​​this material is to exist as a liquid and harden after being impacted, it is not impossible to use it as a material if it uses its hardened properties.

According to Chen Xin's vision, he wanted to use this material to weave a layer of support structure on the surface of the triangular EFTE airbag to increase the strength of the dome.

According to Chen Xin's vision, he wanted to use this material to weave a layer of support structure on the surface of the triangular EFTE airbag to increase the strength of the dome.

When designing the dome structure, Chen Xin actually discussed this issue with relevant experts, but he proposed to use steel wire as the material at that time, but this greatly increased the quality, and the steel wire itself is relatively Flexible, but not strong enough.

When designing the dome structure, Chen Xin actually discussed this issue with relevant experts, but he proposed to use steel wire as the material at that time, but this greatly increased the quality, and the steel wire itself is relatively Flexible, but not strong enough.

Although everyone later proposed a series of possible materials such as engineering plastics and carbon fiber, it was either a cost issue or the material itself could not meet the requirements, so that the idea had to be abandoned in the end.

Although everyone later proposed a series of possible materials such as engineering plastics and carbon fiber, it was either a cost issue or the material itself could not meet the requirements, so that the idea had to be abandoned in the end.

But now the emergence of this non-Newtonian liquid material has given Chen Xin a new choice.

But now the emergence of this non-Newtonian liquid material has given Chen Xin a new choice.

He can use this material to fill the inner layer of the EFTE airbag with a layer of the same reinforcing structure like the emergency survival cabin. When the EFTE airbag is impacted by external force, this layer of reinforcing structure can become support and buffer, Disperses the impact of external force and strengthens the strength of the EFTE airbag.

He can use this material to fill the inner layer of the EFTE airbag with a layer of the same reinforcing structure like the emergency survival cabin. When the EFTE airbag is impacted by external force, this layer of reinforcing structure can become support and buffer, Disperses the impact of external force and strengthens the strength of the EFTE airbag.

Otherwise, the EFTE material itself is also a kind of flexible material~IndoMTL.com~ It cannot maintain its own shape after being damaged, and it still has certain troubles for the dome.

Otherwise, the EFTE material itself is also a kind of flexible material~IndoMTL.com~ It cannot maintain its own shape after being damaged, and it still has certain troubles for the dome.

For example, some small meteorites, although they penetrated the EFTE airbag, actually only penetrated a small hole in the airbag. In this case, if there is no internal reinforcement, the airbag will completely collapse.

For example, some small meteorites, although they penetrated the EFTE airbag, actually only penetrated a small hole in the airbag. In this case, if there is no internal reinforcement, the airbag will completely collapse.

Although it is easy to find the damaged area during subsequent repairs, it will also affect the overall performance of the dome.

Although it is easy to find the damaged area during subsequent repairs, it will also affect the overall performance of the dome.

But if the airbag itself has a certain strength and can maintain its own shape even after being broken down, it can maintain the overall shape of the dome to the maximum extent without affecting performance.

But if the airbag itself has a certain strength and can maintain its own shape even after being broken down, it can maintain the overall shape of the dome to the maximum extent without affecting performance.

And even if the meteorite is relatively large and there are many breakdown areas, this material can be used as a reinforcing support to maintain the overall shape and structure of the EFTE airbag as much as possible, and it will not be supported by the underlying steel structure. It was destroyed and caused a large area of ​​collapse.

And even if the meteorite is relatively large and there are many breakdown areas, this material can be used as a reinforcing support to maintain the overall shape and structure of the EFTE airbag as much as possible, and it will not be supported by the underlying steel structure. It was destroyed and caused a large area of ​​collapse.

It's just that Chen Xin's idea is very good, but whether it is practical or not needs to be tested in practice.

It's just that Chen Xin's idea is very good, but whether it is practical or not needs to be tested in practice.

And now Chen Xin is planning to conduct a mock test to see if his idea works.

And now Chen Xin is planning to conduct a mock test to see if his idea works.