Chapter 502: technical difficulty

After reading the drawings that Yang Yi gave them, McDonald just thought about it for a while and said: "You can get it."
Although they are all a group of well-informed people, after getting a positive answer from McDonald, the people present can't help but smile.
Yang Yi hopes to get the gold thing as soon as possible. He and Anton took McDonald to Rome in the afternoon, but he still hopes to get everything done tonight, because the longer it takes, the gold is captured. The less likely it is.
"But there are requirements, you have to meet all my needs to be able to do it."
"Talk about what you need."
MacDonald was not in a hurry: "First you have to tell me how big an opening is needed."

At least one small forklift or a small loader can be used to drive in.

MacDonald thought for a moment and shook his head: "It may not meet your requirements, because the concrete in the wall is easy to solve, but the steel mesh inside the wall cannot be destroyed by blasting, that is, you can see it after the blasting. It's a steel mesh that has lost concrete. You have to cut the mesh to get in."
Yang Yi did not hesitate: "How about cutting with gas welding?"
McDonald shook his head. "Of course, but it takes time to do this. How much time do you have to use?"
Yang Yi said helplessly: "I hope that from the time of blasting to entering and then evacuating, the time will be compressed within ten minutes."
McDonald laughed: "This is all the problem. How long does it take to cut the mesh with gas welding?"
A little bit of a blow to Yang Yi’s confidence, Mike Donner’s methodical way:
So now my question is coming, can you be sure that the type of building structure in the underground space is reinforced concrete? Is it not another type of building structure? Rome It is a very old city. Although there are new buildings, most of the buildings are old. For example, if the place to be blasted is a building from the 18th century, it could only be built of stone, although the stone is very hard. However, this is similar to the brick-concrete structure in the type of building structure, and it is easy to blast. If the building was before 1950, the possibility of reinforced concrete structure is not great."
Yang Yi did not hesitate: "The building was built in 1995. There are six floors on the ground floor and the basement floor. The basement was originally used as a parking lot. The parking lot is a large space, so I think the wall below is It was added later, but it is certain that the walls are very strong and very thick."
McDonald frowned and said: "Is it late to rebuild, because it is impossible to accurately judge the type of building structure."
After thinking for a moment, McDonald finally said: "Unless you can give me accurate information, I can't make a judgment before I go to the field."

You can go in and see because there is a nightclub.

McDonald nodded: "Remember what I want, C4 fifty pounds, twenty 50 mm pvc tubes, fifty centimeters, one end blocked with a plug, the length is accurate, and the diameter is 50 mm. The Monroe effect cone-shaped copper cover with a thickness of five millimeters, do you understand what I am talking about?"
Yang Yi nodded: "Understood, you have to do a simple hollow charge armor."
McDonald smiled and said: "The strong double-sided adhesive to be bonded instantly, do not glue, and the 30 mm diameter PVC pipe, the length is forty centimeters, fifty centimeters, sixty centimeters, twenty spares. One end is sealed, twenty pounds of Oktokin, at least one hundred remote control devices, five multi-line controllers, and two small single-line electronic remote controls, the smaller the better."
Yang Yi is just a good memory, but things he has never touched will naturally not know what it is. For example, he does not know what Oktokin is.
"What is Oktokin?"
Without McDonald's answer, Brian sighed: "A scam, the most powerful single-handed scam, is powerful but has low output and is mainly used on the missile's warhead."
McDonald nodded: "Yes, but Oktokin is very difficult to find. If you can't find it, then come to c4."
Brian frowned: "Twenty pounds of Oktokin, will it be too much?"
McDonald shrugged: "It's not about to use it all. It's always right to prepare more."
Yang Yi immediately said: "Well, I am going to prepare these things."
McDonald slammed his head and looked at the dignified road: "The wall is thick, but I don't know the type of building structure of the wall, so you have to be prepared if it is really a reinforced concrete wall..."
After pondering for a moment, McDonald nodded: "I try to use the blasting to produce a shear effect that directly damages the steel structure, so that you can break through the steel bars by means of gas welding or liquid nitrogen freezing."
Brian frowned: "Can blasting also produce shear effects?"
McDonald nodded: "Of course, it's just a technique. It can be done with a small difference in the time of the detonation. It's just simple to say but it can be difficult to do. I haven't done it for a long time. I can't have a good grasp. Destroy the mesh, so you'd better bring something like gas welding or liquid nitrogen bottles."
When McDonald and McDonald talked about the blasting technique, Yang Yi had sent what McDonald had requested to the cleaners and immediately got a reply.
Yang Yi said to McDonnell: "There is nothing wrong with you. You can be ready before 8 o'clock this evening."
McDonald was a little surprised: "You are very efficient. Copper is easy to find, but the cones that meet the accuracy requirements can't be processed. Yes, I thought you have to take some time to find it. ""
Yang Yi still doesn't want McDonald to know the existence of the cleaner, and he doesn't want him to know that the person who wants to blow up is a gray man, so he just laughs and doesn't answer ~EbookFREE.me~ McDonald sighs, saying: "Well, it's 4:30 in the afternoon. If you can get things at 8:00, I can do what I need before 12 o'clock in the evening. Then when can I go to the site to check it?"
Yang Yi looked at the watch and said: "The nightclub opens at seven, so you have time to go in and check."
MacDonald thoughtfully touched his very cute beard and said: "I am a rare night in this nightclub."
Yang Yi pointed to Kate and smiled: "It doesn't matter, she can make you look at least twenty years younger, and by the way, let others not recognize your true colors."
McDonald smiled, and then he was very happy: "It looks like you are not like a mercenary group, or that I am out of date, and now the mercenary group is so versatile?"
Yang Yi told him if he wanted McDonald to know the water organization.
Therefore, Yang Yi just smiled and said: "Multiple skills and multiple roads, mercenary groups have to diversify to survive. No way, who let us catch up with this era."