美国地下室三维构造一般是这样的

以下内容来自个人网站http://www.buildingbeyelerhollow.com/

Welcome to Building Beyeler Hollow! 

“You have to be crazy to build.” That was our mindset as recently as a year ago. We’d been looking for a house on land for several years and kept coming up empty. We had a pretty long list of requirements: five bedrooms, master on main level, 10 plus acres, craft studio for Mandy, walk out basement, able to shoot off the deck, etc. We went through several houses that were close, but none that were perfect.

Then one day Mandy’s parents, Steve and Kim, suggested that we visit a 60 acre farm that was for sale near their home. We were hesitant, since the house on the property was a two bedroom, one bath ranch that was much too small for our needs. But we went and looked just the same. After walking back behind the house and getting to the literal “back 40”, we fell in love with the land. We knew our house needed to sit at the top of that hill and overlook the valley, surrounded by trees on all four sides.

We got into talks with Steve and Kim and ultimately decided to go in together and buy the farm. Steve and Kim would purchase it. We’d work together with Clay County to split it up into four lots, and we’d buy the lot that felt perfect for us. It also helped that my brother and sister-in-law fell in love with one of the lots as well, and will be our future backdoor neighbors.

说他们为了找块好地用了几年的时间，最后找到这个农场，然后合伙（4家）买了下来。这地确实漂亮。

房子最后盖好是这个样子的

由于是坡地，因此只需要做个半地下室。上部为SIP木结构。

SIP是这种结构体系

以下内容为外包施工的现浇混凝土地下室的施工过程~~~

大开挖，垫层施工

送货的到了，仔细看，全是二手模板，全是标准件。

部分模板带有砖纹压花，可以做出黏土砖砌体效果

全家都会参与整个建房过程~

条形基础

合影留念

浇筑混凝土

拆模效果，还不错

基坑泡水，不好干活啊，采用拉片固定铝模，因为地下室防水需求，不取出，但为了防止刺穿防水膜，所以要打掉。

万恶的资本主义，剥削童工啊

我敲敲敲敲

作为一家之主，危险的工作爸爸来做

外墙防水，准备回填

准备浇筑底板混凝土

看到化粪池继续延伸出去的那些管子了吗？

就算是美国也不可能将市政设施延伸到在地广人稀的地方，因此生活污水经过化粪池后，会通过这些密密麻麻的管子直接排出，上面覆土并种植植物，交给大自然解决。

回填完成，做好地下室顶板，剩余的就是木结构施工了

型钢梁，压型钢板浇筑混凝土

下面几张是内部装修时家庭成员参与工作的照片。感受一下~

为了节省造价，很多工作是屋主及其家人自己完成的，根据作者的统计，一年的时间还没搞好，外包和自己做的时间大概是半对半。由此可见，在美国盖个房子也是不容易啊~