A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR SLAB DRAINAGE STRUCTURE
To provide a floor slab drainage structure capable of accommodating to the thinness of a floor slab.SOLUTION: A floor slab drainage structure 1 comprises: a catch basin pedestal 20 that has a recess 21 recessed in an upper surface 101 of a floor slab 100 and supports a catch basin 10 into which a road surface drainage R of an upper surface 201 of a pavement 200 provided above the floor slab 100 flows through the recess 21; and a lead-out pipe 30 that communicates with the recess 21 of the catch basin pedestal 20 below the catch basin pedestal 20 and leads the road surface drainage R flowing from the catch basin 10 through the recess 21 of the catch basin pedestal 20 to a lower surface 102 of the floor slab 100. The floor slab drainage structure further comprises a flange 40 that is provided at a lower end of the lead-out pipe 30 and is connectable to a flange 51 of a discharge pipe 50 that discharges the road surface drainage R led to the lower surface 102 of the floor slab 100 by the lead-out pipe 30 to the lower side of the floor slab 100, which allows the lead-out pipe 30 and the discharge pipe 50 to be connected at a short distance while accommodating to the thinness of the floor slab 100.SELECTED DRAWING: Figure 1
【課題】床版の薄さに対応できる床版用排水構造を提供する。【解決手段】床版１００の上面１０１で凹んだ凹部２１を有し、凹部２１により、床版１００の上方に設けられた舗装２００の上面２０１の路面排水Ｒが流入する排水桝１０を支持する排水桝受台部２０と、排水桝受台部２０の下方で、排水桝受台部２０の凹部２１と連通し、排水桝１０から排水桝受台部２０の凹部２１を介して流入した路面排水Ｒを床版１００の下面１０２に導出する導出管部３０とを備えた床版用排水構造１において、導出管部３０の下端に設けられ、導出管部３０により床版１００の下面１０２に導出された路面排水Ｒを床版１００の下方に排出する排出管５０のフランジ５１と接続可能なフランジ部４０をさらに備えるため、短い距離で導出管部３０と排出管５０とを接続でき、床版１００の薄さに対応できる。【選択図】図１
FLOOR SLAB DRAINAGE STRUCTURE
To provide a floor slab drainage structure capable of accommodating to the thinness of a floor slab.SOLUTION: A floor slab drainage structure 1 comprises: a catch basin pedestal 20 that has a recess 21 recessed in an upper surface 101 of a floor slab 100 and supports a catch basin 10 into which a road surface drainage R of an upper surface 201 of a pavement 200 provided above the floor slab 100 flows through the recess 21; and a lead-out pipe 30 that communicates with the recess 21 of the catch basin pedestal 20 below the catch basin pedestal 20 and leads the road surface drainage R flowing from the catch basin 10 through the recess 21 of the catch basin pedestal 20 to a lower surface 102 of the floor slab 100. The floor slab drainage structure further comprises a flange 40 that is provided at a lower end of the lead-out pipe 30 and is connectable to a flange 51 of a discharge pipe 50 that discharges the road surface drainage R led to the lower surface 102 of the floor slab 100 by the lead-out pipe 30 to the lower side of the floor slab 100, which allows the lead-out pipe 30 and the discharge pipe 50 to be connected at a short distance while accommodating to the thinness of the floor slab 100.SELECTED DRAWING: Figure 1
【課題】床版の薄さに対応できる床版用排水構造を提供する。【解決手段】床版１００の上面１０１で凹んだ凹部２１を有し、凹部２１により、床版１００の上方に設けられた舗装２００の上面２０１の路面排水Ｒが流入する排水桝１０を支持する排水桝受台部２０と、排水桝受台部２０の下方で、排水桝受台部２０の凹部２１と連通し、排水桝１０から排水桝受台部２０の凹部２１を介して流入した路面排水Ｒを床版１００の下面１０２に導出する導出管部３０とを備えた床版用排水構造１において、導出管部３０の下端に設けられ、導出管部３０により床版１００の下面１０２に導出された路面排水Ｒを床版１００の下方に排出する排出管５０のフランジ５１と接続可能なフランジ部４０をさらに備えるため、短い距離で導出管部３０と排出管５０とを接続でき、床版１００の薄さに対応できる。【選択図】図１
FLOOR SLAB DRAINAGE STRUCTURE
床版用排水構造
FUJISHIRO MASARU (author) / SAITO KIMIO (author) / ICHINOMIYA TOSHIMICHI (author) / NAKANISHI MASATSUGU (author) / KIRIYAMA TAKAFUMI (author) / SUGIMOTO MASAKI (author) / MASUDA EMI (author)
2022-11-24
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
Same-floor drainage system without descending floor slab in bathroom
| European Patent Office | 2020