JPS58103279U - Gutter structure - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の一実施例を示すもので、第１図は側溝用ブ
ロックの斜視図、第２図は従来例の断面図、第３図は同
一部断面斜視図、第４図は従来形で底部に生コンクリー
トを打設した状態であるが、。 生コンクリートの強度が出ない時に偏土圧の働いた場合
にほぼ逆Ｕ字形側溝に働く応力の状態図、第５図は本考
案の施工断面図、第６図は同側面図、第７図は上面が平
滑な底版を使用したときの斜視図、第８図は上面が曲面
な底版を使用したときの斜視図である。The figures show one embodiment of the present invention, in which Fig. 1 is a perspective view of a gutter block, Fig. 2 is a sectional view of a conventional example, Fig. 3 is a partial sectional perspective view of the same, and Fig. 4 is a conventional type. This is the state in which fresh concrete has been poured at the bottom. Figure 5 is a cross-sectional view of the construction of the present invention, Figure 6 is a side view of the same, Figure 7 8 is a perspective view when a bottom plate with a smooth upper surface is used, and FIG. 8 is a perspective view when a bottom plate with a curved upper surface is used.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基礎２上に、通水勾配の基礎部３を形成し、この基礎部
３上に、左右両側壁５，６を平行に配置してこの両側壁
５，６の長手方向上端部を上部スラブ７で一体に連結し
た側溝用ブロック４と、この側溝用ブロック４の下端側
壁間に形成される開口部Ｃに、上面を平滑又は適宜曲面
の断面に形成した底版８とを配置し２．この底版８の端
縁と両側壁下端との間に目地材９を充填してなる側溝の
構造。A foundation 3 with a water flow slope is formed on the foundation 2, and left and right side walls 5, 6 are arranged in parallel on this foundation 3, and the longitudinal upper ends of these side walls 5, 6 are formed into an upper slab 7. A bottom plate 8 having a smooth or appropriately curved upper surface is disposed in the opening C formed between the gutter block 4 integrally connected with the side gutter block 4 and the lower end side wall of the gutter block 4.2. The structure of the side gutter is formed by filling a joint material 9 between the edge of the bottom plate 8 and the lower ends of both side walls.