In fact, nearly all modern skyscrapers are made up of steel beams.

事实上，几乎所有现代摩天大楼都是由钢梁组成的。

The hotel elements were built on steel beams and could be taken out.

酒店的元素建在钢梁上，可以拆卸。

Rescue workers put up steel beams against the building in an effort to prevent it from completely collapsing.

救援人员在这栋建筑上安装了钢梁，防止其彻底垮塌。

But our highly-detailed model also shows decks collapsing as it crushed together, heavy steel beams twisted and torn like straws.

但是我们高度详细的模型也显示甲板在挤压在一起时倒塌，沉重的钢梁像吸管一样扭曲和撕裂。

Drunk drivers plowing into massive steel beams that require months of reconstruction.

醉酒司机撞上需要数月重建的巨大钢梁。

At the Water Street site, there were all these bare wires and steel beams everywhere.

在水街工地，到处都是裸露的电线和钢梁。

The slab will be equipped with steel beams centered above each pile and anchored deep within the concrete.

该板将配备钢梁，钢梁位于每个桩的上方中心，并深深地锚固在混凝土内。

Well, there are a few things you can do, like using steel beams and mesh to anchor the slope.

嗯，您可以做一些事情，例如使用钢梁和网格来锚定斜坡。

Arches can be formed from many different materials, including steel beams, reinforced concrete, or even stone or brick masonry.

拱门可以由许多不同的材料制成，包括钢梁、钢筋混凝土，甚至石头或砖石。

This is more than enough time to evacuate most buildings, and once the smoke has settled, charred panels can be swapped out — unlike melted steel beams.

这段时间对于从大多数建筑物撤离是绰绰有余的，而且一旦烟雾消散，烧焦的面板可以被换掉，不像熔化的钢梁。

Not having enough real life examples at the time, engineers feared the steel beams inside the building would not last more than 60 years if nothing was done to preserve them.

由于当时没有足够的实际案例，工程师们担心，如果不采取任何保护措施，大楼内的钢梁寿命不会超过 60 年。

He proposed swapping an internal grid of steel beams for a steel and concrete exoskeleton that would make buildings more resilient to wind while using far less heavy materials.

他提议将钢梁内部网格换成钢筋混凝土外骨骼，这将使建筑物更能抵御风，同时使用更轻的材料。

These beams have a shelf life of about 100 years before needing to be replaced – and it's actually quite common for steel beams to be replaced piece by piece in old skyscrapers, especially in New York.

这些钢梁的保质期大约为 100 年，然后才需要更换——实际上，老式摩天大楼的钢梁被一根根更换是很常见的事情，尤其是在纽约。

It began with 400 tons of steel beams erected like a metal jacket around the structure, followed by the wrapping, which was conducted by a team of climbers over the course of a few days.

首先是将 400 吨钢梁像金属外套一样竖立在结构周围，然后是包裹， 由一组登山者在几天内完成。

Such an object, which aims to trap sound the way cosmological black holes trap light, can be built by welding steel beams that taper to a thin point to the inside of the ship's hull.

这样一个物体旨在像宇宙学黑洞捕获光线一样捕获声音，可以通过焊接钢梁来建造， 这些钢梁逐渐变细， 直到船体内部的一个细点。