CN104594380B

CN104594380B - A kind of novel underground construction and method of construction thereof

Info

Publication number: CN104594380B
Application number: CN201510034950.0A
Authority: CN
Inventors: 许剑辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-25
Filing date: 2015-01-25
Publication date: 2016-05-25
Anticipated expiration: 2035-01-25
Also published as: CN104594380A

Abstract

A kind of novel underground construction and method of construction thereof, it is by adopting the method for the one-piece casting reinforced concrete structure while digging, a kind of with low cost, sound construction, the simple underground construction of construction and method of construction thereof are provided, the exterior wall that it is tilted and lower edge, bottom horn structure can effectively reduce excavation and build the underground resistance of underground construction, and it is cost-saving on the basis that enough structural rigidities are provided, to reduce materials. Meanwhile, this underground construction has greatly reduced the difficult problem appearance such as earth landslide and infiltration in traditional digging process, and in collocation, anchor pile can promote the resistance to plucking ability of underground construction greatly.

Description

A kind of novel underground construction and method of construction thereof

Technical field

The present invention relates to a kind of building structure and method thereof, particularly a kind of novel underground construction and method of construction thereof.

Background technology

Along with the develop rapidly of economic society, rural and urban population accelerates to gather to each big city, and city space is day by day crowded. For solving the nervous difficult problem of soil supply and demand, guarantee that soil utilizes intensive, economized, the exploitation underground space becomes gradually Urban Planner's innovation and attempts. But, to build underground construction and have many difficulties, for example earth landslide, underground infiltration, duration are long and with high costs etc., are invariably restricting the process of China's underground space development.

Summary of the invention

The object of the present invention is to provide a kind of with low cost, sound construction, simple novel underground construction and the method for construction thereof of construction.

The object of the present invention is achieved like this: the construction combining form that a kind of novel underground construction is spliced to form by three kinds of members, is combined by side frame member 1, bottom member 2 and anchor pile 3 respectively; Described side frame member 1 is overall reinforcing bar cement structures, 11 one-tenth tilted angles of its exterior wall, interior wall 12 degree in a vertical angle, in side frame member 1, be provided with the preformed hole 13 that runs through body of wall, 14 one-tenth oblique outer wedge angles of lower edge, bottom horn structure of side frame member 1 are also inlaid with angle bar 15 in its pointed tip; Described bottom member 2 is reinforced concrete plate, is connected to lower edge, the bottom place of side frame member 1; The cement steel post of described anchor pile 3 for building in advance, it inserts earth obliquely by the preformed hole 13 in side frame member 1, uses clay to be fixed in side frame member 1.

Its method of construction of a kind of novel underground construction is as follows: step 1, on wish excavation region, is welded into planar square by the angle bar of certain length 15; Step 2, the preliminary template of lower edge, the bottom horn structure 14 of side frame member 1 of forming by the angle bar 15 of preset template, framework reinforcing bar and the planar square of having welded, past wherein joints cement, after the reinforced concrete structure that is frozen into certain degree of hardness until it, under carrying out in excavation region, dig, lower edge, the bottom horn structure 14 of side frame member 1 is sunk to after certain depth, to build exterior wall be tilted reinforced concrete framework in edge thereon, under continuing after it solidifies, dig and make it sink to certain depth, so repeatedly until arrive set depth; Step 3, build reinforced concrete plate at horn structure 14 places, lower edge, bottom and carry out sealed bottom processing, solidify rear formation bottom member 2; Step 4, use jack head into the anchor pile of the cement steel of building in advance 3 in the earth of outside obliquely by preformed hole 13, use clay to connect anchor pile 3 and side frame member 1, and preformed hole 13 is carried out to encapsulation process.

The invention has the advantages that: a kind of novel underground construction and method of construction thereof, it is by adopting the method for the one-piece casting reinforced concrete structure while digging, a kind of with low cost, sound construction, the simple underground construction of construction and method of construction thereof are provided, its tilted exterior wall can effectively reduce excavation and build the underground resistance of underground construction, greatly reduced the difficulty appearance such as earth landslide and infiltration in traditional digging process, the anchor pile of simultaneously arranging in pairs or groups can promote the resistance to plucking ability of underground construction greatly.

Brief description of the drawings

The overall structure schematic diagram of a kind of novel underground construction of Fig. 1.

Structural representation is faced in the rip cutting of a kind of novel underground construction of Fig. 2.

The angle bar structural representation of a kind of novel underground construction of Fig. 3.

The angle bar structural representation of Fig. 4 planar square.

1 side frame member, 11 exterior walls, 12 interior walls, 13 preformed holes, 14 lower edge, bottom horn structure, 15 angle bar, 151 angle iron sheets, 152 reinforcing bars, 2 bottom members, 3 anchor piles in figure.

Detailed description of the invention

As shown in Fig. 1 ~ 4: the two ends of reinforcing bar 152 are welded on angle iron sheet 151 inner sides, then the angle bar of certain length 15 is welded together to form to planar square angle bar; Form the preliminary template of lower edge, the bottom horn structure 14 of side frame member 1 by the angle bar 15 of preset template, framework reinforcing bar and the planar square of having welded, past wherein joints cement, after the reinforced concrete structure that is frozen into certain degree of hardness until it, under carrying out in excavation region, dig, lower edge, the bottom horn structure 14 of side frame member 1 is sunk to after certain depth, to build exterior wall be tilted reinforced concrete framework in edge thereon, under continuing after it solidifies, dig and make it sink to certain depth, so repeatedly until arrive set depth; Build reinforced concrete plate at horn structure 14 places, lower edge, bottom and carry out sealed bottom processing, solidify rear formation bottom member 2; Use jack that the anchor pile of the cement steel of building in advance 3 is headed in the earth of outside obliquely by preformed hole 13, use clay to connect anchor pile 3 and side frame member 1, and preformed hole 13 is carried out to encapsulation process. After the completion of underground construction entirety, integral waterproofing layer or waterproof cloth can be set in underground construction, thereby reduce the generation that watertight composition people is gap, waterproof cost is declined.

Claims

1. a underground construction, the construction combining form that it is spliced to form by three kinds of members, is combined by side frame member (1), bottom member (2) and anchor pile (3) respectively; Described side frame member (1) is overall reinforcing bar cement structures, its exterior wall (11) becomes tilted angle, interior wall (12) degree in a vertical angle, in side frame member (1), be provided with the preformed hole (13) that runs through body of wall, lower edge, the bottom horn structure (14) of side frame member (1) becomes oblique outer wedge angle and is inlaid with angle bar (15) in its pointed tip; Described bottom member (2) is reinforced concrete plate, is connected to lower edge, the bottom place of side frame member (1); The cement steel post of described anchor pile (3) for building in advance, it inserts earth obliquely by the preformed hole (13) in side frame member (1), uses clay to be fixed in side frame member (1).

2. the method for construction of a kind of underground construction according to claim 1, is characterized in that:

Step 1, on wish excavation region, the angle bar of certain length (15) is welded into planar square;

Step 2, by preset template, the preliminary template of lower edge, the bottom horn structure (14) of angle bar (15) the formation side frame member (1) of framework reinforcing bar and the planar square of having welded, past wherein joints cement, after the reinforced concrete structure that is frozen into certain degree of hardness until it, under carrying out in excavation region, dig, lower edge, the bottom horn structure (14) of side frame member (1) is sunk to after certain depth, to build exterior wall be tilted reinforced concrete framework in edge thereon, under continuing after it solidifies, dig and make it sink to certain depth, so repeatedly until arrive set depth, side frame member (1) interior wall (12) inside is provided with seamless waterproof dope layer and waterproof cloth,

Step 3, locate to build reinforced concrete plate in lower edge, bottom horn structure (14) and carry out sealed bottom processing, solidify rear formation bottom member (2);

Step 4, use jack head into the anchor pile of the cement steel of building in advance (3) in the earth of outside obliquely by preformed hole (13), use clay to connect anchor pile (3) and side frame member (1), and preformed hole (13) is carried out to encapsulation process.