我曾经听人说过:“只有一副牌。”任何人都可以建造甲板。有什么大不了的?“当甲板从房子的一侧脱落，或者当栏杆倒塌时，这都是一件大事。人可能会受伤;它们甚至可以被杀死。与悲剧甲板崩溃主流新闻(& # 8230;)< / p > < p > post < a href = " //www.dascontech.com/purchasers-information-to-deck-hardware/ " target = "平等" >购买者的信息甲板{硬件}< / >第一次出现在< a href = " //www.dascontech.com/ " target = "平等" > DECKSAND栅栏每日< / >。< / p >
I You used to hear people say, “It’s only one deck. Anyone can build a deck. What’s the big deal? “When the deck pulls off the side of a house, or when the railing gives way, it’s a big deal. People can be injured; they can even be killed.
With tragic deck collapse mainstream news in cities across the country, code writers and construction inspectors have understandably made deck safety a priority. These deck collapses can generally be traced back to a failure at one of the six critical joints shown in the drawing above. Unsurprisingly, hardware manufacturers have focused their products on the same six connections.
Fortunately, this is innovative Fasteners and now available steel connectors are easy to use. Some can even save you time. More importantly, however, any deck builder, professional or novice, can meet the code requirements and build a safer deck.
1. General ledger to the margin beam
When a Ledger If it is not adequately attached to the house’s edge joist, it can detach from the house and lead to a deck that falls to the ground. The traditional way of attaching a ledger is 1⁄2 inch in diameter. Lag screws (or larger) or through bolts long enough to penetrate the house’s edge joist. The number of fasteners required depends on the length of the ledger and the expected load. For information on the number of bolts or delays required for your project, contact your code, your construction officer, or an engineer. The following drawing shows the correct placement.
2. Post to stand and frame.
If gravity was the only force conspiring against your deck, the posts might be fine just resting on yours Foundations. But there is also lift from winds and tremors from people and from seismic activity. Building codes require mechanical connections to the bottom of the deck post where it meets the foundation and to the top of the post to be tied into the frame.
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