CN106760827A

CN106760827A - Assembled steel reinforced concrete spheroid water storing tank

Info

Publication number: CN106760827A
Application number: CN201611105943.6A
Authority: CN
Inventors: 陈益民
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-06
Filing date: 2016-12-06
Publication date: 2017-05-31

Abstract

It is a kind of assembled steel reinforced concrete spheroid water storing tank that this is new, it is characterized in that spheroid water storing tank is resolved into standard block by regular polyhedron corresponding surface, installed after ground is prefabricated in place, pour and smash collar tie beam and block seam note structure slurry, integral concrete water storing tank, the difficult problem of spheroid water storing tank concrete construction is avoided, the water storage facility of the ground or underground under civilian environment without friction is can be applied to；Figure of abstract is the concrete spheroid water storing tank elevation that regular hexahedron decomposes tank body, in figure：1. calibrated bolck, 2. collar tie beam, 3. goes up manhole.

Description

Assembled steel reinforced concrete spheroid water storing tank

Technical field

The present invention is civilian armored concrete water storing tank.

Background technology

It is equally known that spherical water pot, economical and efficient, at present multiplex metal manufacture；Armored concrete typically does cube Storage cistern, has at 2 points the reason for do not do spherical, specific, and one is, if making armored concrete spheroid water pot, Storage Tank inside and outside two The spherical template of layer, formwork erection is nowhere supported；Two is the side sphere template of spheroid two, and disturbing concrete, plate pulsator is not used, insertion Formula electromagnetic shaker can not be stretched into, and if this thickening tank skin, cost is too big；So, spheroid water pot rare people do；The power of concrete Property it is poorer than metal, should not be using the water storing tank of concrete, but under civilian non-vibration environment under industrial vibration environment Have no problem.

The content of the invention

The present invention provides a kind of fabricated concrete spheroid water pot, overcomes concrete spheroid water storing tank formwork difficulty and pours and smashes The difficult problem of concrete；

The technical solution adopted for the present invention to solve the technical problems is：

First, regular polyhedron, refers to regular polygon and football polyhedron；Each face of regular polygon is the same；Football polyhedron Have 32 faces, wherein have 12 faces be 20 faces of regular pentagon be regular hexagon face polyhedron；If in regular polyhedron The heart overlaps with the spherical tank centre of sphere, and the two is concentric；With the centre of sphere as origin, projected to the summit and sideline of regular polyhedron, by falling Projective decomposition spherical tank on spherical tank, then, there was only one kind by the block of regular polygon point, have by the block of football polyhedron point Two kinds, a kind of block of spherical tank tank skin corresponding to the face of this regular polyhedron or two kinds of blocks are referred to as calibrated bolck；So, as long as making Calibrated bolck, can just assemble concrete spherical tank；Know from mathematics, regular polygon has 5 kinds, and the face of wherein regular hexahedron is just Square, the face of regular dodecahedron is regular pentagon, so their calibrated bolck is regular well-balanced；Positive tetrahedron, regular octahedron and positive 20 Face body, their face is equilateral triangle, and calibrated bolck acute angle is sharp, so cracky in poor mechanical property and installation, so building View does calibrated bolck with positive 6 face body or regular dodecahedron；Positive 6 face body makees canister, and calibrated bolck is not too large, just installs, and regular dodecahedron is made A little bigger tank, football polyhedron makees bigger tank；Football polyhedron is the 1/3 of the seamed edge on positive 20 polyhedral 12 summits in fact Place clips summit, and 12 drift angles become 12 regular pentagons, original 20 faces into 20 positive 6 side shapes, totally 32 faces into Football polyhedron；So, by this reason, the regular polyhedron in more faces can be done, meet the requirement of bigger jar, but mark Quasi- block species will increase；

2nd, along short transverse, per calibrated bolck, the appropriate place of layer sets horizontal collar tie beam together, resists spheroid water pot water pressure；

3rd, calibrated bolck seam wants structure slip casting, makes tank body into fully unitary structure and seal structure；

The beneficial effects of the invention are as follows：

The concrete construction formwork difficulty for eliminating concrete spheroid water pot is poured and smashes the difficult and too thick problem of tank skin, only a kind of or two Kind of calibrated bolck is prefabricated and assembly, can batch production intensive manufacture concrete spheroid water pot；

Brief description of the drawings：

Fig. 1 is the present invention, is the tank body elevation of calibrated bolck by concentric positive 6 face body segmentation tank skin, in figure：1. calibrated bolck, 2. encloses Beam, 3. enters manhole；

Fig. 2 is the present invention, is the calibrated bolck perspective view of calibrated bolck by concentric positive 6 face body segmentation tank skin；

Fig. 3 is the present invention, is the calibrated bolck mould perspective view of calibrated bolck by concentric positive 6 face body segmentation tank skin；

Fig. 4 is the present invention, is the spherical tank elevation of calibrated bolck by concentric regular dodecahedron segmentation tank skin；

Implementation method：

Example：

1st, the concrete spheroid water pot of 2 rice diameters, wall thickness 50mm does calibrated bolck with concentric positive 6 face body

With computer engineering designing software graphic calculation, several critical datas are as follows：

1st, the chord length=1154.70mm on internal model cambered surface side

2nd, the chord length=1212.42mm on external mold cambered surface side

3rd, the arc length=1230.95mm of internal model cambered surface side arc

4th, the arc length=1292.50mm on external mold cambered surface side

Having these data can make the mould of calibrated bolck；Cloth two-way concrete slab net in calibrated bolck, along calibrated bolck cambered surface, horizontal bar water Divide cloth, longitudinal rib vertical distribution equally；Reserved steel bar is wanted in collar tie beam position, with cast-in-place collar tie beam drawknot；Calibrated bolck has space cambered surface knot Structure feature, accurate to install difficult, installation auxiliary stand in place, the upper of calibrated bolck will temporarily consolidate with auxiliary stand below It is fixed, so calibrated bolck also wants reserved steel bar head in advance, convenient to be fixed temporarily with auxiliary stand, this example calibrated bolck weight=ignition-face area * Wall thickness * concrete proportion=2.094*0.05*2.5=0.261 tons；

2nd, slip casting is stitched between calibrated bolck, with reference to GB/T50448-2015 cement-based grouting material application technology specifications, calibrated bolck mould Size will consider the requirement of slip casting gap width；

Fig. 2, Fig. 3 of Figure of description are the calibrated bolck perspective view of this case and the perspective view of calibrated bolck mould, for reference；

Fig. 4 of Figure of description is the elevation that concrete spherical tank is made calibrated bolck by regular dodecahedron, for reference；

Implementation result：

For with this example, 3 tons of the spheroid water pot water storage of 2 rice diameters consumes 0.627 cube of armored concrete, if with now 3 tons of water are store in conventional square pond, length, width and height want 1.44 meters, and pool wall is thick typically to want 0.12 meter, consumes armored concrete 1.49 Cube, the two 2.37 times of difference, benefit is significant.

Claims

1. a kind of is the spherical water storing tank of material of main part based on armored concrete, it is characterised in that assembling makes, including standard Block, collar tie beam and slip casting.

2. the water storing tank as described in right 1, it is characterised in that described calibrated bolck, be concentric regular polyhedron face corresponding to Water pot tank skin.