型枠2日め Form work 2nd day

2018/10/05 - 2018東川田園の家 Higashikawa Rural House

型枠組2日めです、外周部分の断熱型枠は途中でカットせずに連続させてウッドデッキを支える基礎と接続させることで床下の断熱性能を確実にします。

室内側の間仕切り基礎は強度を保つために外周部分の基礎と基礎自体を連続した構造にするので断熱材は一部カットしますが屋内側なので断熱への影響は僅かです。

It is the mold frame 2nd day, the insulation type frame of the outer circumference part is connected not to cut in the middle but to the foundation supporting the wood deck to ensure the insulation performance under the floor.

The interior partition board foundation has a continuous structure of the foundation of the outer circumference and the foundation itself in order to maintain the strength, so the insulation material is cut partly, but because it is indoor side, the influence on insulation is slight.

 

断熱型枠 Insulation formwork

2018/10/04 - 2018東川田園の家 Higashikawa Rural House

基礎底部のベース部分のコンクリートの上に断熱型枠を組み始めています。

型枠は一般的には木板を使いますが外部に面する部分は断熱する必要があるので断熱材自体を型枠として使います。氷点下20度以下にも下がる地域で、ゼロエネルギー住宅とするには外側の断熱材は150mmにもなります。

We have begun to form an insulation form on the concrete in the base part of the foundation base.

Generally, wooden boards are used for formworks, but since the parts facing the exterior must be insulated, the insulation itself is used as a formwork. It is an area that falls below freezing below 20 degrees, and outside insulating material can be as much as 150 mm to be a zero energy housing.

 

 

鉄筋検査 Rebar inspection

2018/10/03 - 2018東川田園の家 Higashikawa Rural House

構造強度に大きくかかわる基礎の鉄筋の組み方なので、瑕疵担保保険の検査があります。検査に合格したので基礎底部の生コンクリート打設を行いました。

Because it is a basic reinforcement assembly method which greatly influences structural strength, there is inspection of warranty security insurance. Since we passed the inspection, we made ready mixed concrete at the base of the foundation

鉄筋組み Rebar set

2018/10/02 - 2018東川田園の家 Higashikawa Rural House

鉄筋コンクリート造の基礎の強度はこの鉄筋の組み方で相当決まるので設計通りの鉄筋の太さと間隔、そして接手の接続方法で組んでいきます。

Since the strength of the reinforced concrete foundation is decided considerably by this rebar combination, we will assemble by the thickness and spacing of the reinforcing bar as designed, and the connection method of the joint

 

 

基礎工事開始 Foundation work started

2018/10/01 - 2018東川田園の家 Higashikawa Rural House

台風の雨で午後からの作業になりましたが基礎工事が始まりました。

地盤調査で分かった一部軟弱地盤の部分は良好な地盤まで深く掘り込んで基礎底面をまで砂利に置き換えます。

Under the influence of the rain of typhoon it worked from the afternoon but foundation work began.

Part of the soft ground found in the ground survey dig into the good ground deeply and replace the foundation bottom with gravel.