实木地板托梁系统

项目:life House, Episode 1, Part3.



鲍勃在南卡罗莱纳低地的中心开始了一个全新的项目。位于普莱森山,I'On社区重视社区生活,并强调培育传统小镇的感觉。

我们的项目是Duany Plater-Zybek“Lifespan”住宅,其设计具有最先进的功能,其建造围绕新的建筑技术进行规划,使住宅更能抵御极端天气。

Bob参观了海滨小镇Mt. Pleasant,并会见了承包商Kevin Kalman和其他I'On开发商,讨论建筑策略和技术。

一楼甲板的工作已经开始,来自Willamette Industries的Steve Barth在现场解释EZ框架系统正在使用。关于工程木材建筑的好处,还可以获得其他信息。
第一部分:南卡罗来纳低乡村建筑之旅
第二部分:讨论架构和构建策略
第3部分:实木地板托梁系统
Bob和Steve Barth(来自Willamette Industries)在南卡罗来纳州查尔斯顿附近的Mt. Pleasant的房子里讨论了工程木地板的优点。

亚博老虎机网页版Bob Vila:好的。我将让你们在威尔玛特行业的“嗨”史蒂夫贝斯·史蒂夫贝莱嘿,史蒂夫。史蒂夫贝莱:你好,鲍勃。鲍勃:现在这是我们在这里为一楼甲板结构组合在一起的电子Z帧系统。史蒂夫:那是对的。鲍勃:它包括什么?史蒂夫:E-Z框架系统是一个完全集成的设计木材框架包装。鲍勃:对。通常在房屋施工时,当你把一个伸出嘴起来时,这通常是一个破坏跨度的大型木材,你使用一个大的木材。 This is a glulam. Steve: This is our premiere plus glulam. It's an I‑Joist compatible laminated beam. It's made to match the depths of the engineered wood. We use a high strength lumber in the top and the bottom, lower strength in the middle. We've taken and created a piece of lumber that's much stronger than its dimensional solid‑sawn counterparts. Bob: This sits on a traditional sill which is pressure treated. Steve: Pressure treated. Bob: Then what are the other components involved in the E‑Z Frame? Steve: The second component would be our StrucJoist, I‑Joist, which is, as we start feeding these to these guys, this is our I‑Joist. We take in our high strength, StrucLam, laminated veneer lumber. We use that for our flange. Bob: This is all laminated veneer. Steve: Exactly, top and bottom. Then we use our OSB web material for the web of the joist. Bob: Oriented strand board. Steve: Oriented strand board. Bob: Of course, this member here would be referred to as a web. Steve: Correct. Bob: Why don't you just pass them on up inside here and I'll lay them out for the guys. Now the strength of this, one of the key things with this system is that you're never going to have to worry much about squeaky floors. Steve: Exactly. Since it's pre‑engineered it's going to be much straighter, stronger, and more consistent than the dimension lumber counterparts. It's not going to cause defects, humps, and dips in your floors like you would have with conventional lumber. Bob: What about the outer edge? We're looking at OSB there again, right? Steve: Exactly. To finish out the system we use our rim board plus, E‑Z Rim, finishes the enclosure for the joist system. It completely goes around the perimeter of the structure. It provides vertical and lateral support. High wind loads, seismic loads, and load transfer from the roof all the way to the foundation. Bob: It's interesting how the industry has been affected by all the natural disasters that we've had to deal with in the last 20 years, hurricanes here in the Carolinas and Florida, earthquakes out in California. These are the types of systems that solve some of those problems. Steve, what are the advantages of using the E‑Z Frame System over conventional stick framing? Steve: Engineered wood is going to be stiffer, stronger. It spans farther distances because it's an engineered product. It's lightweight. As you can see it's very easy to maneuver around and manipulate versus it's counterpart in dimensional lumber, which is much heavier. Since it's consistent, it's straight. Bob: What about the cost of the E‑Z Frame System compared to traditional stick building? Steve: Bob, fit for fit if you do a comparison the E‑Z Frame System might look a little expensive. When you look at the whole there's a lot of places that we can take economies or span farther distances, eliminate structure that would be required for conventional lumber. Quite often the system as a whole is going to be slightly more to even slightly less than the conventional floor system. Bob: To your comment about stability and regularity, if you look along the tops of all these I‑Joists it really looks to the horizon really flat and even. Steve: That's right. It really shows the consistency and uniformity of the engineered wood products. Bob: Listen, thanks for coming out. Riley, you ready to hang a joist... Riley: Yeah, we're all set. Bob: ...joist hanger over here? I understand you got a new gadget here to show us. Riley: Yeah, I've got a palm nailer. Bob: It's a pneumatic nailer... Riley: A pneumatic nailer, right. Bob: ...that will allow us to get the joist hangers in place quickly. How come we're putting in that filler there? Riley: This is going to stiffen this web, so it's not rocking in here. Bob: The other part of the story is very often when you have these engineered systems you don't get the exact joist hangers that you require. Bob: What we're doing here is a slight fix that is approved by the Willamette folks. Bob: It stiffens it up and lets you use this type of joist hanger. Riley: You get it on that side Russ? Russ: Sure did. Riley: This is a great tool. It fits in your hand nice and easy. You get into all these tight spots. Bob: OK, here comes the last one. This one doesn't need a joist hanger because it sits right on top of the sill. Riley: Sits right up here. Bob: Then the final component is the rim. Here you go Kelly. Kelly: Thanks, Bob. Riley: You like it?
亚博老虎机网页版鲍勃·维拉(Bob Vila)前往低国家:南卡罗来纳州的普莱森特山(Mount Pleasant)。沉浸在传统之中的查尔斯顿这个历史悠久的郊区,不仅是一个非凡的新家,也是I’on发展中的社区郊区生活的非凡转变。

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